2078586445160

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{711844673}}^1$

素因数の和:711844757

約数の個数: 32

約数和(自身を含む): 4740885528840

約数和(自身を除く): 2662299083680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 711844673, 1423689346, 2847378692, 3559223365, 5694757384, 7118446730, 14236893460, 28473786920, 51964661129, 103929322258, 207858644516, 259823305645, 415717289032, 519646611290, 1039293222580, 2078586445160]

約数ペア:

[(1, 2078586445160), (2, 1039293222580), (4, 519646611290), (5, 415717289032), (8, 259823305645), (10, 207858644516), (20, 103929322258), (40, 51964661129), (73, 28473786920), (146, 14236893460), (292, 7118446730), (365, 5694757384), (584, 3559223365), (730, 2847378692), (1460, 1423689346), (2920, 711844673)]