19201582

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2293}}^1$

素因数の和:2427

約数の個数: 16

約数和(自身を含む): 29730240

約数和(自身を除く): 10528658

約数列:

[1, 2, 53, 79, 106, 158, 2293, 4187, 4586, 8374, 121529, 181147, 243058, 362294, 9600791, 19201582]

約数ペア:

[(1, 19201582), (2, 9600791), (53, 362294), (79, 243058), (106, 181147), (158, 121529), (2293, 8374), (4187, 4586)]