20512222098

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{41189201}}^1$

素因数の和:41189289

約数の個数: 16

約数和(自身を含む): 41518715616

約数和(自身を除く): 21006493518

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 41189201, 82378402, 123567603, 247135206, 3418703683, 6837407366, 10256111049, 20512222098]

約数ペア:

[(1, 20512222098), (2, 10256111049), (3, 6837407366), (6, 3418703683), (83, 247135206), (166, 123567603), (249, 82378402), (498, 41189201)]