20219386062

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{6443399}}^1$

素因数の和:6443927

約数の個数: 16

約数和(自身を含む): 40516099200

約数和(自身を除く): 20296713138

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 6443399, 12886798, 19330197, 38660394, 3369897677, 6739795354, 10109693031, 20219386062]

約数ペア:

[(1, 20219386062), (2, 10109693031), (3, 6739795354), (6, 3369897677), (523, 38660394), (1046, 19330197), (1569, 12886798), (3138, 6443399)]