2006353936

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{123059}}^1$

素因数の和:124086

約数の個数: 20

約数和(自身を含む): 3891157200

約数和(自身を除く): 1884803264

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 8152, 16304, 123059, 246118, 492236, 984472, 1968944, 125397121, 250794242, 501588484, 1003176968, 2006353936]

約数ペア:

[(1, 2006353936), (2, 1003176968), (4, 501588484), (8, 250794242), (16, 125397121), (1019, 1968944), (2038, 984472), (4076, 492236), (8152, 246118), (16304, 123059)]