2814571010

素因数分解:

$2^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{238321}}^1$

素因数の和:239509

約数の個数: 16

約数和(自身を含む): 5070538872

約数和(自身を除く): 2255967862

約数列:

[1, 2, 5, 10, 1181, 2362, 5905, 11810, 238321, 476642, 1191605, 2383210, 281457101, 562914202, 1407285505, 2814571010]

約数ペア:

[(1, 2814571010), (2, 1407285505), (5, 562914202), (10, 281457101), (1181, 2383210), (2362, 1191605), (5905, 476642), (11810, 238321)]