2016343520

素因数分解:

$2^5\times 5^1\times {\mathrm{12602147}}^1$

素因数の和:12602162

約数の個数: 24

約数和(自身を含む): 4763611944

約数和(自身を除く): 2747268424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12602147, 25204294, 50408588, 63010735, 100817176, 126021470, 201634352, 252042940, 403268704, 504085880, 1008171760, 2016343520]

約数ペア:

[(1, 2016343520), (2, 1008171760), (4, 504085880), (5, 403268704), (8, 252042940), (10, 201634352), (16, 126021470), (20, 100817176), (32, 63010735), (40, 50408588), (80, 25204294), (160, 12602147)]