2013221336

素因数分解:

$2^3\times 7^1\times {\mathrm{35950381}}^1$

素因数の和:35950394

約数の個数: 16

約数和(自身を含む): 4314045840

約数和(自身を除く): 2300824504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 35950381, 71900762, 143801524, 251652667, 287603048, 503305334, 1006610668, 2013221336]

約数ペア:

[(1, 2013221336), (2, 1006610668), (4, 503305334), (7, 287603048), (8, 251652667), (14, 143801524), (28, 71900762), (56, 35950381)]