20182941105

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1\times {\mathrm{11087}}^1$

素因数の和:12025

約数の個数: 32

約数和(自身を含む): 32543368704

約数和(自身を除く): 12360427599

約数列:

[1, 3, 5, 15, 157, 471, 773, 785, 2319, 2355, 3865, 11087, 11595, 33261, 55435, 121361, 166305, 364083, 606805, 1740659, 1820415, 5221977, 8570251, 8703295, 25710753, 26109885, 42851255, 128553765, 1345529407, 4036588221, 6727647035, 20182941105]

約数ペア:

[(1, 20182941105), (3, 6727647035), (5, 4036588221), (15, 1345529407), (157, 128553765), (471, 42851255), (773, 26109885), (785, 25710753), (2319, 8703295), (2355, 8570251), (3865, 5221977), (11087, 1820415), (11595, 1740659), (33261, 606805), (55435, 364083), (121361, 166305)]