20180682899

素因数分解:

${\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1\times {\mathrm{6421}}^1$

素因数の和:7430

約数の個数: 16

約数和(自身を含む): 21826066080

約数和(自身を除く): 1645383181

約数列:

[1, 13, 419, 577, 5447, 6421, 7501, 83473, 241763, 2690399, 3142919, 3704917, 34975187, 48163921, 1552360223, 20180682899]

約数ペア:

[(1, 20180682899), (13, 1552360223), (419, 48163921), (577, 34975187), (5447, 3704917), (6421, 3142919), (7501, 2690399), (83473, 241763)]