201801304090

素因数分解:

$2^1\times 5^1\times {\mathrm{4957}}^1\times {\mathrm{4071037}}^1$

素因数の和:4076001

約数の個数: 16

約数和(自身を含む): 363315715272

約数和(自身を除く): 161514411182

約数列:

[1, 2, 5, 10, 4957, 9914, 24785, 49570, 4071037, 8142074, 20355185, 40710370, 20180130409, 40360260818, 100900652045, 201801304090]

約数ペア:

[(1, 201801304090), (2, 100900652045), (5, 40360260818), (10, 20180130409), (4957, 40710370), (9914, 20355185), (24785, 8142074), (49570, 4071037)]