5079220

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1109}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 10722600

約数和(自身を除く): 5643380

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1109, 1145, 2218, 2290, 4436, 4580, 5545, 11090, 22180, 253961, 507922, 1015844, 1269805, 2539610, 5079220]

約数ペア:

[(1, 5079220), (2, 2539610), (4, 1269805), (5, 1015844), (10, 507922), (20, 253961), (229, 22180), (458, 11090), (916, 5545), (1109, 4580), (1145, 4436), (2218, 2290)]