21610068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{94781}}^1$

素因数の和:94807

約数の個数: 24

約数和(自身を含む): 53077920

約数和(自身を除く): 31467852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 94781, 189562, 284343, 379124, 568686, 1137372, 1800839, 3601678, 5402517, 7203356, 10805034, 21610068]

約数ペア:

[(1, 21610068), (2, 10805034), (3, 7203356), (4, 5402517), (6, 3601678), (12, 1800839), (19, 1137372), (38, 568686), (57, 379124), (76, 284343), (114, 189562), (228, 94781)]