20073082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1907}}^1$

素因数の和:2205

約数の個数: 16

約数和(自身を含む): 31825440

約数和(自身を除く): 11752358

約数列:

[1, 2, 19, 38, 277, 554, 1907, 3814, 5263, 10526, 36233, 72466, 528239, 1056478, 10036541, 20073082]

約数ペア:

[(1, 20073082), (2, 10036541), (19, 1056478), (38, 528239), (277, 72466), (554, 36233), (1907, 10526), (3814, 5263)]