4920822040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7236503}}^1$

素因数の和:7236531

約数の個数: 32

約数和(自身を含む): 11723136480

約数和(自身を除く): 6802314440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7236503, 14473006, 28946012, 36182515, 57892024, 72365030, 123020551, 144730060, 246041102, 289460120, 492082204, 615102755, 984164408, 1230205510, 2460411020, 4920822040]

約数ペア:

[(1, 4920822040), (2, 2460411020), (4, 1230205510), (5, 984164408), (8, 615102755), (10, 492082204), (17, 289460120), (20, 246041102), (34, 144730060), (40, 123020551), (68, 72365030), (85, 57892024), (136, 36182515), (170, 28946012), (340, 14473006), (680, 7236503)]