2040322438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{123821}}^1$

素因数の和:123948

約数の個数: 32

約数和(自身を含む): 3851359488

約数和(自身を除く): 1811037050

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 2354, 8239, 16478, 123821, 247642, 866747, 1362031, 1733494, 2724062, 9534217, 13248847, 19068434, 26497694, 92741929, 145737317, 185483858, 291474634, 1020161219, 2040322438]

約数ペア:

[(1, 2040322438), (2, 1020161219), (7, 291474634), (11, 185483858), (14, 145737317), (22, 92741929), (77, 26497694), (107, 19068434), (154, 13248847), (214, 9534217), (749, 2724062), (1177, 1733494), (1498, 1362031), (2354, 866747), (8239, 247642), (16478, 123821)]