20655762

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{35491}}^1$

素因数の和:35593

約数の個数: 16

約数和(自身を含む): 41738592

約数和(自身を除く): 21082830

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 35491, 70982, 106473, 212946, 3442627, 6885254, 10327881, 20655762]

約数ペア:

[(1, 20655762), (2, 10327881), (3, 6885254), (6, 3442627), (97, 212946), (194, 106473), (291, 70982), (582, 35491)]