2017504554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{142903}}^1$

素因数の和:143102

約数の個数: 32

約数和(自身を含む): 4369432704

約数和(自身を除く): 2351928150

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2353, 4706, 7059, 14118, 142903, 285806, 428709, 857418, 1857739, 3715478, 5573217, 11146434, 25865443, 51730886, 77596329, 155192658, 336250759, 672501518, 1008752277, 2017504554]

約数ペア:

[(1, 2017504554), (2, 1008752277), (3, 672501518), (6, 336250759), (13, 155192658), (26, 77596329), (39, 51730886), (78, 25865443), (181, 11146434), (362, 5573217), (543, 3715478), (1086, 1857739), (2353, 857418), (4706, 428709), (7059, 285806), (14118, 142903)]