19025848

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{233}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 36644400

約数和(自身を除く): 17618552

約数列:

[1, 2, 4, 8, 59, 118, 173, 233, 236, 346, 466, 472, 692, 932, 1384, 1864, 10207, 13747, 20414, 27494, 40309, 40828, 54988, 80618, 81656, 109976, 161236, 322472, 2378231, 4756462, 9512924, 19025848]

約数ペア:

[(1, 19025848), (2, 9512924), (4, 4756462), (8, 2378231), (59, 322472), (118, 161236), (173, 109976), (233, 81656), (236, 80618), (346, 54988), (466, 40828), (472, 40309), (692, 27494), (932, 20414), (1384, 13747), (1864, 10207)]