1798996962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{20233}}^1$

素因数の和:20347

約数の個数: 64

約数和(自身を含む): 4312270080

約数和(自身を除く): 2513273118

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 73, 87, 146, 174, 203, 219, 406, 438, 511, 609, 1022, 1218, 1533, 2117, 3066, 4234, 6351, 12702, 14819, 20233, 29638, 40466, 44457, 60699, 88914, 121398, 141631, 283262, 424893, 586757, 849786, 1173514, 1477009, 1760271, 2954018, 3520542, 4107299, 4431027, 8214598, 8862054, 10339063, 12321897, 20678126, 24643794, 31017189, 42833261, 62034378, 85666522, 128499783, 256999566, 299832827, 599665654, 899498481, 1798996962]

約数ペア:

[(1, 1798996962), (2, 899498481), (3, 599665654), (6, 299832827), (7, 256999566), (14, 128499783), (21, 85666522), (29, 62034378), (42, 42833261), (58, 31017189), (73, 24643794), (87, 20678126), (146, 12321897), (174, 10339063), (203, 8862054), (219, 8214598), (406, 4431027), (438, 4107299), (511, 3520542), (609, 2954018), (1022, 1760271), (1218, 1477009), (1533, 1173514), (2117, 849786), (3066, 586757), (4234, 424893), (6351, 283262), (12702, 141631), (14819, 121398), (20233, 88914), (29638, 60699), (40466, 44457)]