103886260

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{6991}}^1$

素因数の和:7743

約数の個数: 24

約数和(自身を含む): 218486016

約数和(自身を除く): 114599756

約数列:

[1, 2, 4, 5, 10, 20, 743, 1486, 2972, 3715, 6991, 7430, 13982, 14860, 27964, 34955, 69910, 139820, 5194313, 10388626, 20777252, 25971565, 51943130, 103886260]

約数ペア:

[(1, 103886260), (2, 51943130), (4, 25971565), (5, 20777252), (10, 10388626), (20, 5194313), (743, 139820), (1486, 69910), (2972, 34955), (3715, 27964), (6991, 14860), (7430, 13982)]