20122535167

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{733}}^1\times {\mathrm{19319}}^1$

素因数の和:20095

約数の個数: 24

約数和(自身を含む): 24249304800

約数和(自身を除く): 4126769633

約数列:

[1, 7, 29, 49, 203, 733, 1421, 5131, 19319, 21257, 35917, 135233, 148799, 560251, 946631, 1041593, 3921757, 14160827, 27452299, 99125789, 410663983, 693880523, 2874647881, 20122535167]

約数ペア:

[(1, 20122535167), (7, 2874647881), (29, 693880523), (49, 410663983), (203, 99125789), (733, 27452299), (1421, 14160827), (5131, 3921757), (19319, 1041593), (21257, 946631), (35917, 560251), (135233, 148799)]