1860939385

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{29221}}^1$

素因数の和:29544

約数の個数: 16

約数和(自身を含む): 2289134592

約数和(自身を除く): 428195207

約数列:

[1, 5, 47, 235, 271, 1355, 12737, 29221, 63685, 146105, 1373387, 6866935, 7918891, 39594455, 372187877, 1860939385]

約数ペア:

[(1, 1860939385), (5, 372187877), (47, 39594455), (235, 7918891), (271, 6866935), (1355, 1373387), (12737, 146105), (29221, 63685)]