20367393398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2819}}^1\times {\mathrm{328411}}^1$

素因数の和:331243

約数の個数: 16

約数和(自身を含む): 33340386240

約数和(自身を除く): 12972992842

約数列:

[1, 2, 11, 22, 2819, 5638, 31009, 62018, 328411, 656822, 3612521, 7225042, 925790609, 1851581218, 10183696699, 20367393398]

約数ペア:

[(1, 20367393398), (2, 10183696699), (11, 1851581218), (22, 925790609), (2819, 7225042), (5638, 3612521), (31009, 656822), (62018, 328411)]