15697319042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{20143}}^1\times {\mathrm{10531}}^1$

素因数の和:30713

約数の個数: 16

約数和(自身を含む): 24185853312

約数和(自身を除く): 8488534270

約数列:

[1, 2, 37, 74, 10531, 20143, 21062, 40286, 389647, 745291, 779294, 1490582, 212125933, 424251866, 7848659521, 15697319042]

約数ペア:

[(1, 15697319042), (2, 7848659521), (37, 424251866), (74, 212125933), (10531, 1490582), (20143, 779294), (21062, 745291), (40286, 389647)]