2135427844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4412041}}^1$

素因数の和:4412067

約数の個数: 18

約数和(自身を含む): 4107611102

約数和(自身を除く): 1972183258

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4412041, 8824082, 17648164, 48532451, 97064902, 194129804, 533856961, 1067713922, 2135427844]

約数ペア:

[(1, 2135427844), (2, 1067713922), (4, 533856961), (11, 194129804), (22, 97064902), (44, 48532451), (121, 17648164), (242, 8824082), (484, 4412041)]