21086468734

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{332039}}^1$

素因数の和:332435

約数の個数: 16

約数和(自身を含む): 32023265760

約数和(自身を除く): 10936797026

約数列:

[1, 2, 113, 226, 281, 562, 31753, 63506, 332039, 664078, 37520407, 75040814, 93302959, 186605918, 10543234367, 21086468734]

約数ペア:

[(1, 21086468734), (2, 10543234367), (113, 186605918), (226, 93302959), (281, 75040814), (562, 37520407), (31753, 664078), (63506, 332039)]