202010438910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{961954471}}^1$

素因数の和:961954488

約数の個数: 32

約数和(自身を含む): 554085775872

約数和(自身を除く): 352075336962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 961954471, 1923908942, 2885863413, 4809772355, 5771726826, 6733681297, 9619544710, 13467362594, 14429317065, 20201043891, 28858634130, 33668406485, 40402087782, 67336812970, 101005219455, 202010438910]

約数ペア:

[(1, 202010438910), (2, 101005219455), (3, 67336812970), (5, 40402087782), (6, 33668406485), (7, 28858634130), (10, 20201043891), (14, 14429317065), (15, 13467362594), (21, 9619544710), (30, 6733681297), (35, 5771726826), (42, 4809772355), (70, 2885863413), (105, 1923908942), (210, 961954471)]