20238210550

素因数分解:

$2^1\times 5^2\times {\mathrm{1669}}^1\times {\mathrm{242519}}^1$

素因数の和:244200

約数の個数: 24

約数和(自身を含む): 37665781200

約数和(自身を除く): 17427570650

約数列:

[1, 2, 5, 10, 25, 50, 1669, 3338, 8345, 16690, 41725, 83450, 242519, 485038, 1212595, 2425190, 6062975, 12125950, 404764211, 809528422, 2023821055, 4047642110, 10119105275, 20238210550]

約数ペア:

[(1, 20238210550), (2, 10119105275), (5, 4047642110), (10, 2023821055), (25, 809528422), (50, 404764211), (1669, 12125950), (3338, 6062975), (8345, 2425190), (16690, 1212595), (41725, 485038), (83450, 242519)]