20123432602

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15795473}}^1$

素因数の和:15795502

約数の個数: 24

約数和(自身を含む): 37814364756

約数和(自身を除く): 17690932154

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 15795473, 31590946, 110568311, 205341149, 221136622, 410682298, 773978177, 1437388043, 1547956354, 2874776086, 10061716301, 20123432602]

約数ペア:

[(1, 20123432602), (2, 10061716301), (7, 2874776086), (13, 1547956354), (14, 1437388043), (26, 773978177), (49, 410682298), (91, 221136622), (98, 205341149), (182, 110568311), (637, 31590946), (1274, 15795473)]