2008542564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1090

約数の個数: 144

約数和(自身を含む): 5932967040

約数和(自身を除く): 3924424476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 109, 126, 166, 218, 249, 252, 327, 332, 436, 498, 581, 654, 747, 763, 881, 981, 996, 1162, 1308, 1494, 1526, 1743, 1762, 1962, 2289, 2324, 2643, 2988, 3052, 3486, 3524, 3924, 4578, 5229, 5286, 6167, 6867, 6972, 7929, 9047, 9156, 10458, 10572, 12334, 13734, 15858, 18094, 18501, 20916, 24668, 27141, 27468, 31716, 36188, 37002, 54282, 55503, 63329, 73123, 74004, 81423, 96029, 108564, 111006, 126658, 146246, 162846, 189987, 192058, 219369, 222012, 253316, 288087, 292492, 325692, 379974, 384116, 438738, 511861, 569961, 576174, 658107, 672203, 759948, 864261, 877476, 1023722, 1139922, 1152348, 1316214, 1344406, 1535583, 1728522, 2016609, 2047444, 2279844, 2632428, 2688812, 3071166, 3457044, 4033218, 4606749, 6049827, 6142332, 7970407, 8066436, 9213498, 12099654, 15940814, 18426996, 23911221, 24199308, 31881628, 47822442, 55792849, 71733663, 95644884, 111585698, 143467326, 167378547, 223171396, 286934652, 334757094, 502135641, 669514188, 1004271282, 2008542564]

約数ペア:

[(1, 2008542564), (2, 1004271282), (3, 669514188), (4, 502135641), (6, 334757094), (7, 286934652), (9, 223171396), (12, 167378547), (14, 143467326), (18, 111585698), (21, 95644884), (28, 71733663), (36, 55792849), (42, 47822442), (63, 31881628), (83, 24199308), (84, 23911221), (109, 18426996), (126, 15940814), (166, 12099654), (218, 9213498), (249, 8066436), (252, 7970407), (327, 6142332), (332, 6049827), (436, 4606749), (498, 4033218), (581, 3457044), (654, 3071166), (747, 2688812), (763, 2632428), (881, 2279844), (981, 2047444), (996, 2016609), (1162, 1728522), (1308, 1535583), (1494, 1344406), (1526, 1316214), (1743, 1152348), (1762, 1139922), (1962, 1023722), (2289, 877476), (2324, 864261), (2643, 759948), (2988, 672203), (3052, 658107), (3486, 576174), (3524, 569961), (3924, 511861), (4578, 438738), (5229, 384116), (5286, 379974), (6167, 325692), (6867, 292492), (6972, 288087), (7929, 253316), (9047, 222012), (9156, 219369), (10458, 192058), (10572, 189987), (12334, 162846), (13734, 146246), (15858, 126658), (18094, 111006), (18501, 108564), (20916, 96029), (24668, 81423), (27141, 74004), (27468, 73123), (31716, 63329), (36188, 55503), (37002, 54282)]