108402893140

素因数分解:

$2^2\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{3924797}}^1$

素因数の和:3926187

約数の個数: 24

約数和(自身を含む): 227810975112

約数和(自身を除く): 119408081972

約数列:

[1, 2, 4, 5, 10, 20, 1381, 2762, 5524, 6905, 13810, 27620, 3924797, 7849594, 15699188, 19623985, 39247970, 78495940, 5420144657, 10840289314, 21680578628, 27100723285, 54201446570, 108402893140]

約数ペア:

[(1, 108402893140), (2, 54201446570), (4, 27100723285), (5, 21680578628), (10, 10840289314), (20, 5420144657), (1381, 78495940), (2762, 39247970), (5524, 19623985), (6905, 15699188), (13810, 7849594), (27620, 3924797)]