2013230930

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1\times {\mathrm{3539}}^1$

素因数の和:4058

約数の個数: 32

約数和(自身を含む): 3657528000

約数和(自身を除く): 1644297070

約数列:

[1, 2, 5, 10, 163, 326, 349, 698, 815, 1630, 1745, 3490, 3539, 7078, 17695, 35390, 56887, 113774, 284435, 568870, 576857, 1153714, 1235111, 2470222, 2884285, 5768570, 6175555, 12351110, 201323093, 402646186, 1006615465, 2013230930]

約数ペア:

[(1, 2013230930), (2, 1006615465), (5, 402646186), (10, 201323093), (163, 12351110), (326, 6175555), (349, 5768570), (698, 2884285), (815, 2470222), (1630, 1235111), (1745, 1153714), (3490, 576857), (3539, 568870), (7078, 284435), (17695, 113774), (35390, 56887)]