20120884087

素因数分解:

${\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{499}}^1\times {\mathrm{3727}}^1$

素因数の和:4606

約数の個数: 16

約数和(自身を含む): 20876800000

約数和(自身を除く): 755915913

約数列:

[1, 31, 349, 499, 3727, 10819, 15469, 115537, 174151, 1300723, 1859773, 5398681, 40322413, 57652963, 649060777, 20120884087]

約数ペア:

[(1, 20120884087), (31, 649060777), (349, 57652963), (499, 40322413), (3727, 5398681), (10819, 1859773), (15469, 1300723), (115537, 174151)]