20095918801

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{886337}}^1$

素因数の和:886464

約数の個数: 16

約数和(自身を含む): 23824765440

約数和(自身を除く): 3728846639

約数列:

[1, 7, 41, 79, 287, 553, 3239, 22673, 886337, 6204359, 36339817, 70020623, 254378719, 490144361, 2870845543, 20095918801]

約数ペア:

[(1, 20095918801), (7, 2870845543), (41, 490144361), (79, 254378719), (287, 70020623), (553, 36339817), (3239, 6204359), (22673, 886337)]