20148614422

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{1787}}^1\times {\mathrm{10657}}^1$

素因数の和:12492

約数の個数: 24

約数和(自身を含む): 31614740136

約数和(自身を除く): 11466125714

約数列:

[1, 2, 23, 46, 529, 1058, 1787, 3574, 10657, 21314, 41101, 82202, 245111, 490222, 945323, 1890646, 5637553, 11275106, 19044059, 38088118, 438013357, 876026714, 10074307211, 20148614422]

約数ペア:

[(1, 20148614422), (2, 10074307211), (23, 876026714), (46, 438013357), (529, 38088118), (1058, 19044059), (1787, 11275106), (3574, 5637553), (10657, 1890646), (21314, 945323), (41101, 490222), (82202, 245111)]