201683018

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:574

約数の個数: 24

約数和(自身を含む): 312621120

約数和(自身を除く): 110938102

約数列:

[1, 2, 41, 82, 239, 251, 478, 502, 1681, 3362, 9799, 10291, 19598, 20582, 59989, 119978, 401759, 421931, 803518, 843862, 2459549, 4919098, 100841509, 201683018]

約数ペア:

[(1, 201683018), (2, 100841509), (41, 4919098), (82, 2459549), (239, 843862), (251, 803518), (478, 421931), (502, 401759), (1681, 119978), (3362, 59989), (9799, 20582), (10291, 19598)]