2730997166

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{641}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 4246691328

約数和(自身を除く): 1515694162

約数列:

[1, 2, 43, 86, 107, 214, 463, 641, 926, 1282, 4601, 9202, 19909, 27563, 39818, 49541, 55126, 68587, 99082, 137174, 296783, 593566, 2130263, 2949241, 4260526, 5898482, 12761669, 25523338, 31755781, 63511562, 1365498583, 2730997166]

約数ペア:

[(1, 2730997166), (2, 1365498583), (43, 63511562), (86, 31755781), (107, 25523338), (214, 12761669), (463, 5898482), (641, 4260526), (926, 2949241), (1282, 2130263), (4601, 593566), (9202, 296783), (19909, 137174), (27563, 99082), (39818, 68587), (49541, 55126)]