1930431329

素因数分解:

${\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 1989411840

約数和(自身を除く): 58980511

約数列:

[1, 47, 233, 409, 431, 10951, 19223, 20257, 95297, 100423, 176279, 4478959, 4719881, 8285113, 41073007, 1930431329]

約数ペア:

[(1, 1930431329), (47, 41073007), (233, 8285113), (409, 4719881), (431, 4478959), (10951, 176279), (19223, 100423), (20257, 95297)]