2018907057

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{22469}}^1$

素因数の和:23024

約数の個数: 16

約数和(自身を含む): 2741699520

約数和(自身を除く): 722792463

約数列:

[1, 3, 61, 183, 491, 1473, 22469, 29951, 67407, 89853, 1370609, 4111827, 11032279, 33096837, 672969019, 2018907057]

約数ペア:

[(1, 2018907057), (3, 672969019), (61, 33096837), (183, 11032279), (491, 4111827), (1473, 1370609), (22469, 89853), (29951, 67407)]