2015025296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4062551}}^1$

素因数の和:4062590

約数の個数: 20

約数和(自身を含む): 4030051584

約数和(自身を除く): 2015026288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4062551, 8125102, 16250204, 32500408, 65000816, 125939081, 251878162, 503756324, 1007512648, 2015025296]

約数ペア:

[(1, 2015025296), (2, 1007512648), (4, 503756324), (8, 251878162), (16, 125939081), (31, 65000816), (62, 32500408), (124, 16250204), (248, 8125102), (496, 4062551)]