995521966

素因数分解:

$2^1\times {\mathrm{499}}^1\times {\mathrm{977}}^1\times {\mathrm{1021}}^1$

素因数の和:2499

約数の個数: 16

約数和(自身を含む): 1499274000

約数和(自身を除く): 503752034

約数列:

[1, 2, 499, 977, 998, 1021, 1954, 2042, 487523, 509479, 975046, 997517, 1018958, 1995034, 497760983, 995521966]

約数ペア:

[(1, 995521966), (2, 497760983), (499, 1995034), (977, 1018958), (998, 997517), (1021, 975046), (1954, 509479), (2042, 487523)]