20231000

素因数分解:

$2^3\times 5^3\times {\mathrm{20231}}^1$

素因数の和:20252

約数の個数: 32

約数和(自身を含む): 47342880

約数和(自身を除く): 27111880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 20231, 40462, 80924, 101155, 161848, 202310, 404620, 505775, 809240, 1011550, 2023100, 2528875, 4046200, 5057750, 10115500, 20231000]

約数ペア:

[(1, 20231000), (2, 10115500), (4, 5057750), (5, 4046200), (8, 2528875), (10, 2023100), (20, 1011550), (25, 809240), (40, 505775), (50, 404620), (100, 202310), (125, 161848), (200, 101155), (250, 80924), (500, 40462), (1000, 20231)]