20122189085

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{6079}}^1\times {\mathrm{12491}}^1$

素因数の和:18628

約数の個数: 16

約数和(自身を含む): 24608240640

約数和(自身を除く): 4486051555

約数列:

[1, 5, 53, 265, 6079, 12491, 30395, 62455, 322187, 662023, 1610935, 3310115, 75932789, 379663945, 4024437817, 20122189085]

約数ペア:

[(1, 20122189085), (5, 4024437817), (53, 379663945), (265, 75932789), (6079, 3310115), (12491, 1610935), (30395, 662023), (62455, 322187)]