19370054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{14923}}^1$

素因数の和:14995

約数の個数: 16

約数和(自身を含む): 32235840

約数和(自身を除く): 12865786

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 14923, 29846, 164153, 328306, 880457, 1760914, 9685027, 19370054]

約数ペア:

[(1, 19370054), (2, 9685027), (11, 1760914), (22, 880457), (59, 328306), (118, 164153), (649, 29846), (1298, 14923)]