20462010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4517}}^1$

素因数の和:4678

約数の個数: 32

約数和(自身を含む): 49444992

約数和(自身を除く): 28982982

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4517, 4530, 9034, 13551, 22585, 27102, 45170, 67755, 135510, 682067, 1364134, 2046201, 3410335, 4092402, 6820670, 10231005, 20462010]

約数ペア:

[(1, 20462010), (2, 10231005), (3, 6820670), (5, 4092402), (6, 3410335), (10, 2046201), (15, 1364134), (30, 682067), (151, 135510), (302, 67755), (453, 45170), (755, 27102), (906, 22585), (1510, 13551), (2265, 9034), (4517, 4530)]