19005395744

素因数分解:

$2^5\times {\mathrm{353}}^1\times {\mathrm{1682489}}^1$

素因数の和:1682852

約数の個数: 24

約数和(自身を含む): 37522891980

約数和(自身を除く): 18517496236

約数列:

[1, 2, 4, 8, 16, 32, 353, 706, 1412, 2824, 5648, 11296, 1682489, 3364978, 6729956, 13459912, 26919824, 53839648, 593918617, 1187837234, 2375674468, 4751348936, 9502697872, 19005395744]

約数ペア:

[(1, 19005395744), (2, 9502697872), (4, 4751348936), (8, 2375674468), (16, 1187837234), (32, 593918617), (353, 53839648), (706, 26919824), (1412, 13459912), (2824, 6729956), (5648, 3364978), (11296, 1682489)]