20139903608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{228862541}}^1$

素因数の和:228862558

約数の個数: 16

約数和(自身を含む): 41195257560

約数和(自身を除く): 21055353952

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 228862541, 457725082, 915450164, 1830900328, 2517487951, 5034975902, 10069951804, 20139903608]

約数ペア:

[(1, 20139903608), (2, 10069951804), (4, 5034975902), (8, 2517487951), (11, 1830900328), (22, 915450164), (44, 457725082), (88, 228862541)]