2559320072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{10319839}}^1$

素因数の和:10319876

約数の個数: 16

約数和(自身を含む): 4953523200

約数和(自身を除く): 2394203128

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 10319839, 20639678, 41279356, 82558712, 319915009, 639830018, 1279660036, 2559320072]

約数ペア:

[(1, 2559320072), (2, 1279660036), (4, 639830018), (8, 319915009), (31, 82558712), (62, 41279356), (124, 20639678), (248, 10319839)]