3897338110

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2011}}^1\times {\mathrm{4507}}^1$

素因数の和:6568

約数の個数: 32

約数和(自身を含む): 7183516032

約数和(自身を除く): 3286177922

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 2011, 4022, 4507, 9014, 10055, 20110, 22535, 45070, 86473, 172946, 193801, 387602, 432365, 864730, 969005, 1938010, 9063577, 18127154, 45317885, 90635770, 389733811, 779467622, 1948669055, 3897338110]

約数ペア:

[(1, 3897338110), (2, 1948669055), (5, 779467622), (10, 389733811), (43, 90635770), (86, 45317885), (215, 18127154), (430, 9063577), (2011, 1938010), (4022, 969005), (4507, 864730), (9014, 432365), (10055, 387602), (20110, 193801), (22535, 172946), (45070, 86473)]