8793163010

素因数分解:

$2^1\times 5^1\times {\mathrm{4021}}^1\times {\mathrm{218681}}^1$

素因数の和:222709

約数の個数: 16

約数和(自身を含む): 15831702072

約数和(自身を除く): 7038539062

約数列:

[1, 2, 5, 10, 4021, 8042, 20105, 40210, 218681, 437362, 1093405, 2186810, 879316301, 1758632602, 4396581505, 8793163010]

約数ペア:

[(1, 8793163010), (2, 4396581505), (5, 1758632602), (10, 879316301), (4021, 2186810), (8042, 1093405), (20105, 437362), (40210, 218681)]