2009102792

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{281}}^1\times {\mathrm{5483}}^1$

素因数の和:5933

約数の個数: 32

約数和(自身を含む): 3804360480

約数和(自身を除く): 1795257688

約数列:

[1, 2, 4, 8, 163, 281, 326, 562, 652, 1124, 1304, 2248, 5483, 10966, 21932, 43864, 45803, 91606, 183212, 366424, 893729, 1540723, 1787458, 3081446, 3574916, 6162892, 7149832, 12325784, 251137849, 502275698, 1004551396, 2009102792]

約数ペア:

[(1, 2009102792), (2, 1004551396), (4, 502275698), (8, 251137849), (163, 12325784), (281, 7149832), (326, 6162892), (562, 3574916), (652, 3081446), (1124, 1787458), (1304, 1540723), (2248, 893729), (5483, 366424), (10966, 183212), (21932, 91606), (43864, 45803)]