20173684288

素因数分解:

$2^6\times {\mathrm{233}}^1\times {\mathrm{1352849}}^1$

素因数の和:1353094

約数の個数: 28

約数和(自身を含む): 40203996300

約数和(自身を除く): 20030312012

約数列:

[1, 2, 4, 8, 16, 32, 64, 233, 466, 932, 1864, 3728, 7456, 14912, 1352849, 2705698, 5411396, 10822792, 21645584, 43291168, 86582336, 315213817, 630427634, 1260855268, 2521710536, 5043421072, 10086842144, 20173684288]

約数ペア:

[(1, 20173684288), (2, 10086842144), (4, 5043421072), (8, 2521710536), (16, 1260855268), (32, 630427634), (64, 315213817), (233, 86582336), (466, 43291168), (932, 21645584), (1864, 10822792), (3728, 5411396), (7456, 2705698), (14912, 1352849)]