19014700738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{7177}}^1\times {\mathrm{120427}}^1$

素因数の和:127617

約数の個数: 16

約数和(自身を含む): 31119558624

約数和(自身を除く): 12104857886

約数列:

[1, 2, 11, 22, 7177, 14354, 78947, 120427, 157894, 240854, 1324697, 2649394, 864304579, 1728609158, 9507350369, 19014700738]

約数ペア:

[(1, 19014700738), (2, 9507350369), (11, 1728609158), (22, 864304579), (7177, 2649394), (14354, 1324697), (78947, 240854), (120427, 157894)]