19290062

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1112

約数の個数: 24

約数和(自身を含む): 32239200

約数和(自身を除く): 12949138

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1009, 1738, 2018, 9559, 11099, 19118, 22198, 79711, 122089, 159422, 244178, 876821, 1753642, 9645031, 19290062]

約数ペア:

[(1, 19290062), (2, 9645031), (11, 1753642), (22, 876821), (79, 244178), (121, 159422), (158, 122089), (242, 79711), (869, 22198), (1009, 19118), (1738, 11099), (2018, 9559)]