2149266947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{9091}}^1$

素因数の和:9674

約数の個数: 16

約数和(自身を含む): 2365374720

約数和(自身を除く): 216107773

約数列:

[1, 19, 23, 437, 541, 9091, 10279, 12443, 172729, 209093, 236417, 3972767, 4918231, 93446389, 113119313, 2149266947]

約数ペア:

[(1, 2149266947), (19, 113119313), (23, 93446389), (437, 4918231), (541, 3972767), (9091, 236417), (10279, 209093), (12443, 172729)]