1802963162

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 4004044800

約数和(自身を除く): 2201081638

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 31, 38, 62, 77, 91, 121, 133, 139, 143, 154, 182, 209, 217, 242, 247, 266, 278, 286, 341, 403, 418, 434, 494, 589, 682, 806, 847, 973, 1001, 1178, 1463, 1529, 1573, 1694, 1729, 1807, 1946, 2002, 2299, 2387, 2641, 2717, 2821, 2926, 3058, 3146, 3458, 3614, 3751, 4123, 4309, 4433, 4598, 4774, 5282, 5434, 5642, 6479, 7502, 7657, 8246, 8618, 8866, 10703, 11011, 12649, 12958, 15314, 16093, 16819, 18487, 19019, 19877, 21406, 22022, 25298, 26257, 29051, 29887, 30163, 31031, 32186, 33638, 34333, 36974, 38038, 39754, 45353, 47399, 48763, 52514, 53599, 56017, 58102, 59774, 60326, 62062, 68666, 71269, 81871, 84227, 90706, 94798, 97526, 107198, 112034, 117733, 139139, 142538, 163742, 168454, 203357, 209209, 218647, 235466, 240331, 278278, 319561, 331793, 341341, 377663, 392119, 406714, 418418, 437294, 480662, 498883, 521389, 573097, 589589, 616187, 639122, 663586, 682682, 755326, 784238, 900581, 926497, 997766, 1042778, 1064323, 1146194, 1179178, 1232374, 1530529, 1801162, 1852994, 2128646, 2236927, 2643641, 3061058, 3649723, 4154293, 4313309, 4473854, 5287282, 6304067, 6485479, 6778057, 7299446, 7450261, 8308586, 8626618, 9906391, 11707553, 12608134, 12970958, 13556114, 14900522, 19812782, 23415106, 29080051, 47446399, 58160102, 69344737, 81952871, 94892798, 128783083, 138689474, 163905742, 257566166, 901481581, 1802963162]

約数ペア:

[(1, 1802963162), (2, 901481581), (7, 257566166), (11, 163905742), (13, 138689474), (14, 128783083), (19, 94892798), (22, 81952871), (26, 69344737), (31, 58160102), (38, 47446399), (62, 29080051), (77, 23415106), (91, 19812782), (121, 14900522), (133, 13556114), (139, 12970958), (143, 12608134), (154, 11707553), (182, 9906391), (209, 8626618), (217, 8308586), (242, 7450261), (247, 7299446), (266, 6778057), (278, 6485479), (286, 6304067), (341, 5287282), (403, 4473854), (418, 4313309), (434, 4154293), (494, 3649723), (589, 3061058), (682, 2643641), (806, 2236927), (847, 2128646), (973, 1852994), (1001, 1801162), (1178, 1530529), (1463, 1232374), (1529, 1179178), (1573, 1146194), (1694, 1064323), (1729, 1042778), (1807, 997766), (1946, 926497), (2002, 900581), (2299, 784238), (2387, 755326), (2641, 682682), (2717, 663586), (2821, 639122), (2926, 616187), (3058, 589589), (3146, 573097), (3458, 521389), (3614, 498883), (3751, 480662), (4123, 437294), (4309, 418418), (4433, 406714), (4598, 392119), (4774, 377663), (5282, 341341), (5434, 331793), (5642, 319561), (6479, 278278), (7502, 240331), (7657, 235466), (8246, 218647), (8618, 209209), (8866, 203357), (10703, 168454), (11011, 163742), (12649, 142538), (12958, 139139), (15314, 117733), (16093, 112034), (16819, 107198), (18487, 97526), (19019, 94798), (19877, 90706), (21406, 84227), (22022, 81871), (25298, 71269), (26257, 68666), (29051, 62062), (29887, 60326), (30163, 59774), (31031, 58102), (32186, 56017), (33638, 53599), (34333, 52514), (36974, 48763), (38038, 47399), (39754, 45353)]