1963702990

素因数分解:

$2^1\times 5^1\times {\mathrm{10723}}^1\times {\mathrm{18313}}^1$

素因数の和:29043

約数の個数: 16

約数和(自身を含む): 3535188048

約数和(自身を除く): 1571485058

約数列:

[1, 2, 5, 10, 10723, 18313, 21446, 36626, 53615, 91565, 107230, 183130, 196370299, 392740598, 981851495, 1963702990]

約数ペア:

[(1, 1963702990), (2, 981851495), (5, 392740598), (10, 196370299), (10723, 183130), (18313, 107230), (21446, 91565), (36626, 53615)]