20417058

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59699}}^1$

素因数の和:59726

約数の個数: 24

約数和(自身を含む): 46566000

約数和(自身を除く): 26148942

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 59699, 119398, 179097, 358194, 537291, 1074582, 1134281, 2268562, 3402843, 6805686, 10208529, 20417058]

約数ペア:

[(1, 20417058), (2, 10208529), (3, 6805686), (6, 3402843), (9, 2268562), (18, 1134281), (19, 1074582), (38, 537291), (57, 358194), (114, 179097), (171, 119398), (342, 59699)]