20184021524

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{11985761}}^1$

素因数の和:11986186

約数の個数: 12

約数和(自身を含む): 35405940948

約数和(自身を除く): 15221919424

約数列:

[1, 2, 4, 421, 842, 1684, 11985761, 23971522, 47943044, 5046005381, 10092010762, 20184021524]

約数ペア:

[(1, 20184021524), (2, 10092010762), (4, 5046005381), (421, 47943044), (842, 23971522), (1684, 11985761)]