2030647528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2789351}}^1$

素因数の和:2789377

約数の個数: 32

約数和(自身を含む): 4686111360

約数和(自身を除く): 2655463832

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 2789351, 5578702, 11157404, 19525457, 22314808, 36261563, 39050914, 72523126, 78101828, 145046252, 156203656, 253830941, 290092504, 507661882, 1015323764, 2030647528]

約数ペア:

[(1, 2030647528), (2, 1015323764), (4, 507661882), (7, 290092504), (8, 253830941), (13, 156203656), (14, 145046252), (26, 78101828), (28, 72523126), (52, 39050914), (56, 36261563), (91, 22314808), (104, 19525457), (182, 11157404), (364, 5578702), (728, 2789351)]