2029784191508

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{1861}}^1\times {\mathrm{2647319}}^1$

素因数の和:2649287

約数の個数: 24

約数和(自身を含む): 3588537563520

約数和(自身を除く): 1558753372012

約数列:

[1, 2, 4, 103, 206, 412, 1861, 3722, 7444, 191683, 383366, 766732, 2647319, 5294638, 10589276, 272673857, 545347714, 1090695428, 4926660659, 9853321318, 19706642636, 507446047877, 1014892095754, 2029784191508]

約数ペア:

[(1, 2029784191508), (2, 1014892095754), (4, 507446047877), (103, 19706642636), (206, 9853321318), (412, 4926660659), (1861, 1090695428), (3722, 545347714), (7444, 272673857), (191683, 10589276), (383366, 5294638), (766732, 2647319)]