84528830

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{19081}}^1$

素因数の和:19531

約数の個数: 16

約数和(自身を含む): 152503344

約数和(自身を除く): 67974514

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 19081, 38162, 95405, 190810, 8452883, 16905766, 42264415, 84528830]

約数ペア:

[(1, 84528830), (2, 42264415), (5, 16905766), (10, 8452883), (443, 190810), (886, 95405), (2215, 38162), (4430, 19081)]