2017782242

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{49207}}^1$

素因数の和:49346

約数の個数: 32

約数和(自身を含む): 3613835520

約数和(自身を除く): 1596053278

約数列:

[1, 2, 7, 14, 29, 58, 101, 202, 203, 406, 707, 1414, 2929, 5858, 20503, 41006, 49207, 98414, 344449, 688898, 1427003, 2854006, 4969907, 9939814, 9989021, 19978042, 34789349, 69578698, 144127303, 288254606, 1008891121, 2017782242]

約数ペア:

[(1, 2017782242), (2, 1008891121), (7, 288254606), (14, 144127303), (29, 69578698), (58, 34789349), (101, 19978042), (202, 9989021), (203, 9939814), (406, 4969907), (707, 2854006), (1414, 1427003), (2929, 688898), (5858, 344449), (20503, 98414), (41006, 49207)]