2013509238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{17939}}^1$

素因数の和:19396

約数の個数: 32

約数和(自身を含む): 4340044800

約数和(自身を除く): 2326535562

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1439, 2878, 4317, 8634, 17939, 18707, 35878, 37414, 53817, 56121, 107634, 112242, 233207, 466414, 699621, 1399242, 25814221, 51628442, 77442663, 154885326, 335584873, 671169746, 1006754619, 2013509238]

約数ペア:

[(1, 2013509238), (2, 1006754619), (3, 671169746), (6, 335584873), (13, 154885326), (26, 77442663), (39, 51628442), (78, 25814221), (1439, 1399242), (2878, 699621), (4317, 466414), (8634, 233207), (17939, 112242), (18707, 107634), (35878, 56121), (37414, 53817)]