85519874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1877}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 148737600

約数和(自身を除く): 63217726

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 1199, 1877, 2071, 2398, 3754, 4142, 20647, 22781, 35663, 41294, 45562, 71326, 204593, 392293, 409186, 784586, 2250523, 3887267, 4501046, 7774534, 42759937, 85519874]

約数ペア:

[(1, 85519874), (2, 42759937), (11, 7774534), (19, 4501046), (22, 3887267), (38, 2250523), (109, 784586), (209, 409186), (218, 392293), (418, 204593), (1199, 71326), (1877, 45562), (2071, 41294), (2398, 35663), (3754, 22781), (4142, 20647)]