2118915037

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1\times {\mathrm{3727}}^1$

素因数の和:4428

約数の個数: 16

約数和(自身を含む): 2290125312

約数和(自身を除く): 171210275

約数列:

[1, 17, 53, 631, 901, 3727, 10727, 33443, 63359, 197531, 568531, 2351737, 3358027, 39979529, 124642061, 2118915037]

約数ペア:

[(1, 2118915037), (17, 124642061), (53, 39979529), (631, 3358027), (901, 2351737), (3727, 568531), (10727, 197531), (33443, 63359)]