18803327531

素因数分解:

${\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{15083}}^1$

素因数の和:15442

約数の個数: 16

約数和(自身を含む): 19392473088

約数和(自身を除く): 589145557

約数列:

[1, 61, 107, 191, 6527, 11651, 15083, 20437, 920063, 1246657, 1613881, 2880853, 98446741, 175732033, 308251271, 18803327531]

約数ペア:

[(1, 18803327531), (61, 308251271), (107, 175732033), (191, 98446741), (6527, 2880853), (11651, 1613881), (15083, 1246657), (20437, 920063)]