1098819910

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{972407}}^1$

素因数の和:972527

約数の個数: 16

約数和(自身を含む): 1995381216

約数和(自身を除く): 896561306

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 972407, 1944814, 4862035, 9724070, 109881991, 219763982, 549409955, 1098819910]

約数ペア:

[(1, 1098819910), (2, 549409955), (5, 219763982), (10, 109881991), (113, 9724070), (226, 4862035), (565, 1944814), (1130, 972407)]