18831092

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3313}}^1$

素因数の和:3360

約数の個数: 36

約数和(自身を含む): 39668580

約数和(自身を除く): 20837488

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 3313, 5684, 6626, 13252, 23191, 46382, 92764, 96077, 162337, 192154, 324674, 384308, 649348, 672539, 1345078, 2690156, 4707773, 9415546, 18831092]

約数ペア:

[(1, 18831092), (2, 9415546), (4, 4707773), (7, 2690156), (14, 1345078), (28, 672539), (29, 649348), (49, 384308), (58, 324674), (98, 192154), (116, 162337), (196, 96077), (203, 92764), (406, 46382), (812, 23191), (1421, 13252), (2842, 6626), (3313, 5684)]