9492584980

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{24851}}^1$

素因数の和:25200

約数の個数: 48

約数和(自身を含む): 20291160960

約数和(自身を除く): 10798575980

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 269, 284, 355, 538, 710, 1076, 1345, 1420, 2690, 5380, 19099, 24851, 38198, 49702, 76396, 95495, 99404, 124255, 190990, 248510, 381980, 497020, 1764421, 3528842, 6684919, 7057684, 8822105, 13369838, 17644210, 26739676, 33424595, 35288420, 66849190, 133698380, 474629249, 949258498, 1898516996, 2373146245, 4746292490, 9492584980]

約数ペア:

[(1, 9492584980), (2, 4746292490), (4, 2373146245), (5, 1898516996), (10, 949258498), (20, 474629249), (71, 133698380), (142, 66849190), (269, 35288420), (284, 33424595), (355, 26739676), (538, 17644210), (710, 13369838), (1076, 8822105), (1345, 7057684), (1420, 6684919), (2690, 3528842), (5380, 1764421), (19099, 497020), (24851, 381980), (38198, 248510), (49702, 190990), (76396, 124255), (95495, 99404)]