20295633609

素因数分解:

$3^2\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{38317}}^1$

素因数の和:38809

約数の個数: 24

約数和(自身を含む): 29559271560

約数和(自身を除く): 9263637951

約数列:

[1, 3, 9, 229, 257, 687, 771, 2061, 2313, 38317, 58853, 114951, 176559, 344853, 529677, 8774593, 9847469, 26323779, 29542407, 78971337, 88627221, 2255070401, 6765211203, 20295633609]

約数ペア:

[(1, 20295633609), (3, 6765211203), (9, 2255070401), (229, 88627221), (257, 78971337), (687, 29542407), (771, 26323779), (2061, 9847469), (2313, 8774593), (38317, 529677), (58853, 344853), (114951, 176559)]