31411028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37573}}^1$

素因数の和:37607

約数の個数: 24

約数和(自身を含む): 63124320

約数和(自身を除く): 31713292

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 37573, 75146, 150292, 413303, 713887, 826606, 1427774, 1653212, 2855548, 7852757, 15705514, 31411028]

約数ペア:

[(1, 31411028), (2, 15705514), (4, 7852757), (11, 2855548), (19, 1653212), (22, 1427774), (38, 826606), (44, 713887), (76, 413303), (209, 150292), (418, 75146), (836, 37573)]