2013605090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{158927}}^1$

素因数の和:159122

約数の個数: 32

約数和(自身を含む): 4165185024

約数和(自身を除く): 2151579934

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1810, 2534, 6335, 12670, 158927, 317854, 794635, 1112489, 1589270, 2224978, 5562445, 11124890, 28765787, 57531574, 143828935, 201360509, 287657870, 402721018, 1006802545, 2013605090]

約数ペア:

[(1, 2013605090), (2, 1006802545), (5, 402721018), (7, 287657870), (10, 201360509), (14, 143828935), (35, 57531574), (70, 28765787), (181, 11124890), (362, 5562445), (905, 2224978), (1267, 1589270), (1810, 1112489), (2534, 794635), (6335, 317854), (12670, 158927)]