10392793520

素因数分解:

$2^4\times 5^1\times {\mathrm{129909919}}^1$

素因数の和:129909932

約数の個数: 20

約数和(自身を含む): 24163245120

約数和(自身を除く): 13770451600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 129909919, 259819838, 519639676, 649549595, 1039279352, 1299099190, 2078558704, 2598198380, 5196396760, 10392793520]

約数ペア:

[(1, 10392793520), (2, 5196396760), (4, 2598198380), (5, 2078558704), (8, 1299099190), (10, 1039279352), (16, 649549595), (20, 519639676), (40, 259819838), (80, 129909919)]