20610365619

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2371}}^1\times {\mathrm{2377}}^1$

素因数の和:4827

約数の個数: 32

約数和(自身を含む): 29240953344

約数和(自身を除く): 8630587725

約数列:

[1, 3, 23, 53, 69, 159, 1219, 2371, 2377, 3657, 7113, 7131, 54533, 54671, 125663, 125981, 163599, 164013, 376989, 377943, 2890249, 2897563, 5635867, 8670747, 8692689, 16907601, 129624941, 298700951, 388874823, 896102853, 6870121873, 20610365619]

約数ペア:

[(1, 20610365619), (3, 6870121873), (23, 896102853), (53, 388874823), (69, 298700951), (159, 129624941), (1219, 16907601), (2371, 8692689), (2377, 8670747), (3657, 5635867), (7113, 2897563), (7131, 2890249), (54533, 377943), (54671, 376989), (125663, 164013), (125981, 163599)]