2019480335

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{93257}}^1$

素因数の和:93394

約数の個数: 16

約数和(自身を含む): 2497822272

約数和(自身を除く): 478341937

約数列:

[1, 5, 61, 71, 305, 355, 4331, 21655, 93257, 466285, 5688677, 6621247, 28443385, 33106235, 403896067, 2019480335]

約数ペア:

[(1, 2019480335), (5, 403896067), (61, 33106235), (71, 28443385), (305, 6621247), (355, 5688677), (4331, 466285), (21655, 93257)]