20090653124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{6133}}^1\times {\mathrm{43103}}^1$

素因数の和:49259

約数の個数: 24

約数和(自身を含む): 37015991040

約数和(自身を除く): 16925337916

約数列:

[1, 2, 4, 19, 38, 76, 6133, 12266, 24532, 43103, 86206, 116527, 172412, 233054, 466108, 818957, 1637914, 3275828, 264350699, 528701398, 1057402796, 5022663281, 10045326562, 20090653124]

約数ペア:

[(1, 20090653124), (2, 10045326562), (4, 5022663281), (19, 1057402796), (38, 528701398), (76, 264350699), (6133, 3275828), (12266, 1637914), (24532, 818957), (43103, 466108), (86206, 233054), (116527, 172412)]