20199775634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14366839}}^1$

素因数の和:14366897

約数の個数: 16

約数和(自身を含む): 32756395200

約数和(自身を除く): 12556619566

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 14366839, 28733678, 272969941, 531573043, 545939882, 1063146086, 10099887817, 20199775634]

約数ペア:

[(1, 20199775634), (2, 10099887817), (19, 1063146086), (37, 545939882), (38, 531573043), (74, 272969941), (703, 28733678), (1406, 14366839)]