19242770

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17029}}^1$

素因数の和:17149

約数の個数: 16

約数和(自身を含む): 34945560

約数和(自身を除く): 15702790

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 17029, 34058, 85145, 170290, 1924277, 3848554, 9621385, 19242770]

約数ペア:

[(1, 19242770), (2, 9621385), (5, 3848554), (10, 1924277), (113, 170290), (226, 85145), (565, 34058), (1130, 17029)]