2053788.00000000

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1213}}^1$

素因数の和:1247

約数の個数: 120

約数和(自身を含む): 98712768

約数和(自身を除く): 68450844

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1213, 1386, 1782, 2079, 2268, 2426, 2772, 3564, 3639, 4158, 4852, 6237, 7278, 8316, 8491, 10917, 12474, 13343, 14556, 16982, 21834, 24948, 25473, 26686, 32751, 33964, 40029, 43668, 50946, 53372, 65502, 76419, 80058, 93401, 98253, 101892, 120087, 131004, 152838, 160116, 186802, 196506, 229257, 240174, 280203, 305676, 360261, 373604, 393012, 458514, 480348, 560406, 687771, 720522, 840609, 917028, 1080783, 1120812, 1375542, 1441044, 1681218, 2161566, 2521827, 2751084, 3362436, 4323132, 5043654, 7565481, 10087308, 15130962, 30261924]

約数ペア:

[(1, 30261924), (2, 15130962), (3, 10087308), (4, 7565481), (6, 5043654), (7, 4323132), (9, 3362436), (11, 2751084), (12, 2521827), (14, 2161566), (18, 1681218), (21, 1441044), (22, 1375542), (27, 1120812), (28, 1080783), (33, 917028), (36, 840609), (42, 720522), (44, 687771), (54, 560406), (63, 480348), (66, 458514), (77, 393012), (81, 373604), (84, 360261), (99, 305676), (108, 280203), (126, 240174), (132, 229257), (154, 196506), (162, 186802), (189, 160116), (198, 152838), (231, 131004), (252, 120087), (297, 101892), (308, 98253), (324, 93401), (378, 80058), (396, 76419), (462, 65502), (567, 53372), (594, 50946), (693, 43668), (756, 40029), (891, 33964), (924, 32751), (1134, 26686), (1188, 25473), (1213, 24948), (1386, 21834), (1782, 16982), (2079, 14556), (2268, 13343), (2426, 12474), (2772, 10917), (3564, 8491), (3639, 8316), (4158, 7278), (4852, 6237)]