2010089450

素因数分解:

$2^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{224591}}^1$

素因数の和:224782

約数の個数: 24

約数和(自身を含む): 3759670080

約数和(自身を除く): 1749580630

約数列:

[1, 2, 5, 10, 25, 50, 179, 358, 895, 1790, 4475, 8950, 224591, 449182, 1122955, 2245910, 5614775, 11229550, 40201789, 80403578, 201008945, 402017890, 1005044725, 2010089450]

約数ペア:

[(1, 2010089450), (2, 1005044725), (5, 402017890), (10, 201008945), (25, 80403578), (50, 40201789), (179, 11229550), (358, 5614775), (895, 2245910), (1790, 1122955), (4475, 449182), (8950, 224591)]