20184375445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1\times {\mathrm{6323}}^1$

素因数の和:7141

約数の個数: 32

約数和(自身を含む): 26514052992

約数和(自身を除く): 6329677547

約数列:

[1, 5, 13, 65, 67, 335, 733, 871, 3665, 4355, 6323, 9529, 31615, 47645, 49111, 82199, 245555, 410995, 423641, 638443, 2118205, 3192215, 4634759, 5507333, 23173795, 27536665, 60251867, 301259335, 310528853, 1552644265, 4036875089, 20184375445]

約数ペア:

[(1, 20184375445), (5, 4036875089), (13, 1552644265), (65, 310528853), (67, 301259335), (335, 60251867), (733, 27536665), (871, 23173795), (3665, 5507333), (4355, 4634759), (6323, 3192215), (9529, 2118205), (31615, 638443), (47645, 423641), (49111, 410995), (82199, 245555)]