20159320152

素因数分解:

$2^3\times 3^1\times {\mathrm{839971673}}^1$

素因数の和:839971682

約数の個数: 16

約数和(自身を含む): 50398300440

約数和(自身を除く): 30238980288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839971673, 1679943346, 2519915019, 3359886692, 5039830038, 6719773384, 10079660076, 20159320152]

約数ペア:

[(1, 20159320152), (2, 10079660076), (3, 6719773384), (4, 5039830038), (6, 3359886692), (8, 2519915019), (12, 1679943346), (24, 839971673)]