2486919028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{111043}}^1$

素因数の和:111567

約数の個数: 24

約数和(自身を含む): 4757124960

約数和(自身を除く): 2270205932

約数列:

[1, 2, 4, 11, 22, 44, 509, 1018, 2036, 5599, 11198, 22396, 111043, 222086, 444172, 1221473, 2442946, 4885892, 56520887, 113041774, 226083548, 621729757, 1243459514, 2486919028]

約数ペア:

[(1, 2486919028), (2, 1243459514), (4, 621729757), (11, 226083548), (22, 113041774), (44, 56520887), (509, 4885892), (1018, 2442946), (2036, 1221473), (5599, 444172), (11198, 222086), (22396, 111043)]