202030676

素因数分解:

$2^2\times {\mathrm{163}}^2\times {\mathrm{1901}}^1$

素因数の和:2231

約数の個数: 18

約数和(自身を含む): 355923162

約数和(自身を除く): 153892486

約数列:

[1, 2, 4, 163, 326, 652, 1901, 3802, 7604, 26569, 53138, 106276, 309863, 619726, 1239452, 50507669, 101015338, 202030676]

約数ペア:

[(1, 202030676), (2, 101015338), (4, 50507669), (163, 1239452), (326, 619726), (652, 309863), (1901, 106276), (3802, 53138), (7604, 26569)]