20211113404

素因数分解:

$2^2\times {\mathrm{379}}^1\times {\mathrm{521}}^1\times {\mathrm{25589}}^1$

素因数の和:26493

約数の個数: 24

約数和(自身を含む): 35532226800

約数和(自身を除く): 15321113396

約数列:

[1, 2, 4, 379, 521, 758, 1042, 1516, 2084, 25589, 51178, 102356, 197459, 394918, 789836, 9698231, 13331869, 19396462, 26663738, 38792924, 53327476, 5052778351, 10105556702, 20211113404]

約数ペア:

[(1, 20211113404), (2, 10105556702), (4, 5052778351), (379, 53327476), (521, 38792924), (758, 26663738), (1042, 19396462), (1516, 13331869), (2084, 9698231), (25589, 789836), (51178, 394918), (102356, 197459)]