201009964912

素因数分解:

$2^4\times {\mathrm{121579}}^1\times {\mathrm{103333}}^1$

素因数の和:224920

約数の個数: 20

約数和(自身を含む): 389463779320

約数和(自身を除く): 188453814408

約数列:

[1, 2, 4, 8, 16, 103333, 121579, 206666, 243158, 413332, 486316, 826664, 972632, 1653328, 1945264, 12563122807, 25126245614, 50252491228, 100504982456, 201009964912]

約数ペア:

[(1, 201009964912), (2, 100504982456), (4, 50252491228), (8, 25126245614), (16, 12563122807), (103333, 1945264), (121579, 1653328), (206666, 972632), (243158, 826664), (413332, 486316)]