38130920

素因数分解:

$2^3\times 5^1\times {\mathrm{953273}}^1$

素因数の和:953284

約数の個数: 16

約数和(自身を含む): 85794660

約数和(自身を除く): 47663740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 953273, 1906546, 3813092, 4766365, 7626184, 9532730, 19065460, 38130920]

約数ペア:

[(1, 38130920), (2, 19065460), (4, 9532730), (5, 7626184), (8, 4766365), (10, 3813092), (20, 1906546), (40, 953273)]