20242527981

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{32353}}^1$

素因数の和:32693

約数の個数: 32

約数和(自身を含む): 29655935232

約数和(自身を除く): 9413407251

約数列:

[1, 3, 13, 39, 61, 183, 263, 789, 793, 2379, 3419, 10257, 16043, 32353, 48129, 97059, 208559, 420589, 625677, 1261767, 1973533, 5920599, 8508839, 25526517, 25655929, 76967787, 110614907, 331844721, 519039179, 1557117537, 6747509327, 20242527981]

約数ペア:

[(1, 20242527981), (3, 6747509327), (13, 1557117537), (39, 519039179), (61, 331844721), (183, 110614907), (263, 76967787), (789, 25655929), (793, 25526517), (2379, 8508839), (3419, 5920599), (10257, 1973533), (16043, 1261767), (32353, 625677), (48129, 420589), (97059, 208559)]