1966004208

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{1950401}}^1$

素因数の和:1950422

約数の個数: 60

約数和(自身を含む): 6288096048

約数和(自身を除く): 4322091840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 1950401, 3900802, 5851203, 7801604, 11702406, 13652807, 15603208, 17553609, 23404812, 27305614, 31206416, 35107218, 40958421, 46809624, 54611228, 70214436, 81916842, 93619248, 109222456, 122875263, 140428872, 163833684, 218444912, 245750526, 280857744, 327667368, 491501052, 655334736, 983002104, 1966004208]

約数ペア:

[(1, 1966004208), (2, 983002104), (3, 655334736), (4, 491501052), (6, 327667368), (7, 280857744), (8, 245750526), (9, 218444912), (12, 163833684), (14, 140428872), (16, 122875263), (18, 109222456), (21, 93619248), (24, 81916842), (28, 70214436), (36, 54611228), (42, 46809624), (48, 40958421), (56, 35107218), (63, 31206416), (72, 27305614), (84, 23404812), (112, 17553609), (126, 15603208), (144, 13652807), (168, 11702406), (252, 7801604), (336, 5851203), (504, 3900802), (1008, 1950401)]