25190053510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{132579229}}^1$

素因数の和:132579255

約数の個数: 16

約数和(自身を含む): 47728522800

約数和(自身を除く): 22538469290

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 132579229, 265158458, 662896145, 1325792290, 2519005351, 5038010702, 12595026755, 25190053510]

約数ペア:

[(1, 25190053510), (2, 12595026755), (5, 5038010702), (10, 2519005351), (19, 1325792290), (38, 662896145), (95, 265158458), (190, 132579229)]