2017685438

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1\times {\mathrm{27701}}^1$

素因数の和:28243

約数の個数: 16

約数和(自身を含む): 3071597760

約数和(自身を除く): 1053912322

約数列:

[1, 2, 79, 158, 461, 922, 27701, 36419, 55402, 72838, 2188379, 4376758, 12770161, 25540322, 1008842719, 2017685438]

約数ペア:

[(1, 2017685438), (2, 1008842719), (79, 25540322), (158, 12770161), (461, 4376758), (922, 2188379), (27701, 72838), (36419, 55402)]