2002582078

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{888457}}^1$

素因数の和:888496

約数の個数: 24

約数和(自身を含む): 3646231632

約数和(自身を除く): 1643649554

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 888457, 1776914, 6219199, 12438398, 20434511, 40869022, 43534393, 87068786, 143041577, 286083154, 1001291039, 2002582078]

約数ペア:

[(1, 2002582078), (2, 1001291039), (7, 286083154), (14, 143041577), (23, 87068786), (46, 43534393), (49, 40869022), (98, 20434511), (161, 12438398), (322, 6219199), (1127, 1776914), (2254, 888457)]