2019667105

素因数分解:

$5^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1\times {\mathrm{5387}}^1$

素因数の和:6008

約数の個数: 16

約数和(自身を含む): 2443996800

約数和(自身を除く): 424329695

約数列:

[1, 5, 167, 449, 835, 2245, 5387, 26935, 74983, 374915, 899629, 2418763, 4498145, 12093815, 403933421, 2019667105]

約数ペア:

[(1, 2019667105), (5, 403933421), (167, 12093815), (449, 4498145), (835, 2418763), (2245, 899629), (5387, 374915), (26935, 74983)]