19760147210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{48195481}}^1$

素因数の和:48195529

約数の個数: 16

約数和(自身を含む): 36435784392

約数和(自身を除く): 16675637182

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 48195481, 96390962, 240977405, 481954810, 1976014721, 3952029442, 9880073605, 19760147210]

約数ペア:

[(1, 19760147210), (2, 9880073605), (5, 3952029442), (10, 1976014721), (41, 481954810), (82, 240977405), (205, 96390962), (410, 48195481)]