81295195322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{90127711}}^1$

素因数の和:90127765

約数の個数: 16

約数和(自身を含む): 136273100544

約数和(自身を除く): 54977905222

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 90127711, 180255422, 991404821, 1982809642, 3695236151, 7390472302, 40647597661, 81295195322]

約数ペア:

[(1, 81295195322), (2, 40647597661), (11, 7390472302), (22, 3695236151), (41, 1982809642), (82, 991404821), (451, 180255422), (902, 90127711)]