23940470

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{104089}}^1$

素因数の和:104119

約数の個数: 16

約数和(自身を含む): 44966880

約数和(自身を除く): 21026410

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 104089, 208178, 520445, 1040890, 2394047, 4788094, 11970235, 23940470]

約数ペア:

[(1, 23940470), (2, 11970235), (5, 4788094), (10, 2394047), (23, 1040890), (46, 520445), (115, 208178), (230, 104089)]