20173842010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2853443}}^1$

素因数の和:2853558

約数の個数: 32

約数和(自身を含む): 41911385472

約数和(自身を除く): 21737543462

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 2853443, 5706886, 14267215, 19974101, 28534430, 39948202, 99870505, 199741010, 288197743, 576395486, 1440988715, 2017384201, 2881977430, 4034768402, 10086921005, 20173842010]

約数ペア:

[(1, 20173842010), (2, 10086921005), (5, 4034768402), (7, 2881977430), (10, 2017384201), (14, 1440988715), (35, 576395486), (70, 288197743), (101, 199741010), (202, 99870505), (505, 39948202), (707, 28534430), (1010, 19974101), (1414, 14267215), (3535, 5706886), (7070, 2853443)]