83452340

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{9419}}^1$

素因数の和:9871

約数の個数: 24

約数和(自身を含む): 175664160

約数和(自身を除く): 92211820

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 9419, 18838, 37676, 47095, 94190, 188380, 4172617, 8345234, 16690468, 20863085, 41726170, 83452340]

約数ペア:

[(1, 83452340), (2, 41726170), (4, 20863085), (5, 16690468), (10, 8345234), (20, 4172617), (443, 188380), (886, 94190), (1772, 47095), (2215, 37676), (4430, 18838), (8860, 9419)]