2023076840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{41903}}^1$

素因数の和:42002

約数の個数: 64

約数和(自身を含む): 4887682560

約数和(自身を除く): 2864605720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 568, 680, 710, 1207, 1420, 2414, 2840, 4828, 6035, 9656, 12070, 24140, 41903, 48280, 83806, 167612, 209515, 335224, 419030, 712351, 838060, 1424702, 1676120, 2849404, 2975113, 3561755, 5698808, 5950226, 7123510, 11900452, 14247020, 14875565, 23800904, 28494040, 29751130, 50576921, 59502260, 101153842, 119004520, 202307684, 252884605, 404615368, 505769210, 1011538420, 2023076840]

約数ペア:

[(1, 2023076840), (2, 1011538420), (4, 505769210), (5, 404615368), (8, 252884605), (10, 202307684), (17, 119004520), (20, 101153842), (34, 59502260), (40, 50576921), (68, 29751130), (71, 28494040), (85, 23800904), (136, 14875565), (142, 14247020), (170, 11900452), (284, 7123510), (340, 5950226), (355, 5698808), (568, 3561755), (680, 2975113), (710, 2849404), (1207, 1676120), (1420, 1424702), (2414, 838060), (2840, 712351), (4828, 419030), (6035, 335224), (9656, 209515), (12070, 167612), (24140, 83806), (41903, 48280)]