10401477080

素因数分解:

$2^3\times 5^1\times {\mathrm{260036927}}^1$

素因数の和:260036938

約数の個数: 16

約数和(自身を含む): 23403323520

約数和(自身を除く): 13001846440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 260036927, 520073854, 1040147708, 1300184635, 2080295416, 2600369270, 5200738540, 10401477080]

約数ペア:

[(1, 10401477080), (2, 5200738540), (4, 2600369270), (5, 2080295416), (8, 1300184635), (10, 1040147708), (20, 520073854), (40, 260036927)]