21084499056

素因数分解:

$2^4\times 3^1\times {\mathrm{439260397}}^1$

素因数の和:439260408

約数の個数: 20

約数和(自身を含む): 54468289352

約数和(自身を除く): 33383790296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 439260397, 878520794, 1317781191, 1757041588, 2635562382, 3514083176, 5271124764, 7028166352, 10542249528, 21084499056]

約数ペア:

[(1, 21084499056), (2, 10542249528), (3, 7028166352), (4, 5271124764), (6, 3514083176), (8, 2635562382), (12, 1757041588), (16, 1317781191), (24, 878520794), (48, 439260397)]