2019249798

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4740023}}^1$

素因数の和:4740099

約数の個数: 16

約数和(自身を含む): 4095380736

約数和(自身を除く): 2076130938

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4740023, 9480046, 14220069, 28440138, 336541633, 673083266, 1009624899, 2019249798]

約数ペア:

[(1, 2019249798), (2, 1009624899), (3, 673083266), (6, 336541633), (71, 28440138), (142, 14220069), (213, 9480046), (426, 4740023)]