20086439997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5309659}}^1$

素因数の和:5309772

約数の個数: 16

約数和(自身を含む): 29139414080

約数和(自身を除く): 9052974083

約数列:

[1, 3, 13, 39, 97, 291, 1261, 3783, 5309659, 15928977, 69025567, 207076701, 515036923, 1545110769, 6695479999, 20086439997]

約数ペア:

[(1, 20086439997), (3, 6695479999), (13, 1545110769), (39, 515036923), (97, 207076701), (291, 69025567), (1261, 15928977), (3783, 5309659)]