2140846808

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{219529}}^1$

素因数の和:219611

約数の個数: 32

約数和(自身を含む): 4267663200

約数和(自身を除く): 2126816392

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 219529, 439058, 878116, 1756232, 5049167, 10098334, 11635037, 20196668, 23270074, 40393336, 46540148, 93080296, 267605851, 535211702, 1070423404, 2140846808]

約数ペア:

[(1, 2140846808), (2, 1070423404), (4, 535211702), (8, 267605851), (23, 93080296), (46, 46540148), (53, 40393336), (92, 23270074), (106, 20196668), (184, 11635037), (212, 10098334), (424, 5049167), (1219, 1756232), (2438, 878116), (4876, 439058), (9752, 219529)]