2088892898589

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{416197031}}^1$

素因数の和:416197280

約数の個数: 16

約数和(自身を含む): 3196393205760

約数和(自身を除く): 1107500307171

約数列:

[1, 3, 7, 21, 239, 717, 1673, 5019, 416197031, 1248591093, 2913379217, 8740137651, 99471090409, 298413271227, 696297632863, 2088892898589]

約数ペア:

[(1, 2088892898589), (3, 696297632863), (7, 298413271227), (21, 99471090409), (239, 8740137651), (717, 2913379217), (1673, 1248591093), (5019, 416197031)]