183156620

素因数分解:

$2^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{9241}}^1$

素因数の和:10241

約数の個数: 24

約数和(自身を含む): 385058688

約数和(自身を除く): 201902068

約数列:

[1, 2, 4, 5, 10, 20, 991, 1982, 3964, 4955, 9241, 9910, 18482, 19820, 36964, 46205, 92410, 184820, 9157831, 18315662, 36631324, 45789155, 91578310, 183156620]

約数ペア:

[(1, 183156620), (2, 91578310), (4, 45789155), (5, 36631324), (10, 18315662), (20, 9157831), (991, 184820), (1982, 92410), (3964, 46205), (4955, 36964), (9241, 19820), (9910, 18482)]