21960712318

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{20521}}^1\times {\mathrm{18451}}^1$

素因数の和:39003

約数の個数: 16

約数和(自身を含む): 34080474960

約数和(自身を除く): 12119762642

約数列:

[1, 2, 29, 58, 18451, 20521, 36902, 41042, 535079, 595109, 1070158, 1190218, 378632971, 757265942, 10980356159, 21960712318]

約数ペア:

[(1, 21960712318), (2, 10980356159), (29, 757265942), (58, 378632971), (18451, 1190218), (20521, 1070158), (36902, 595109), (41042, 535079)]