19199106

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3823}}^1$

素因数の和:3868

約数の個数: 40

約数和(自身を含む): 44419584

約数和(自身を除く): 25220478

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 3823, 5022, 7646, 11469, 22938, 34407, 68814, 103221, 118513, 206442, 237026, 309663, 355539, 619326, 711078, 1066617, 2133234, 3199851, 6399702, 9599553, 19199106]

約数ペア:

[(1, 19199106), (2, 9599553), (3, 6399702), (6, 3199851), (9, 2133234), (18, 1066617), (27, 711078), (31, 619326), (54, 355539), (62, 309663), (81, 237026), (93, 206442), (162, 118513), (186, 103221), (279, 68814), (558, 34407), (837, 22938), (1674, 11469), (2511, 7646), (3823, 5022)]