9279080

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1013}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 20989800

約数和(自身を除く): 11710720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1013, 1145, 1832, 2026, 2290, 4052, 4580, 5065, 8104, 9160, 10130, 20260, 40520, 231977, 463954, 927908, 1159885, 1855816, 2319770, 4639540, 9279080]

約数ペア:

[(1, 9279080), (2, 4639540), (4, 2319770), (5, 1855816), (8, 1159885), (10, 927908), (20, 463954), (40, 231977), (229, 40520), (458, 20260), (916, 10130), (1013, 9160), (1145, 8104), (1832, 5065), (2026, 4580), (2290, 4052)]