19463397112

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{409}}^1\times {\mathrm{24889}}^1$

素因数の和:25543

約数の個数: 32

約数和(自身を含む): 36737640000

約数和(自身を除く): 17274242888

約数列:

[1, 2, 4, 8, 239, 409, 478, 818, 956, 1636, 1912, 3272, 24889, 49778, 97751, 99556, 195502, 199112, 391004, 782008, 5948471, 10179601, 11896942, 20359202, 23793884, 40718404, 47587768, 81436808, 2432924639, 4865849278, 9731698556, 19463397112]

約数ペア:

[(1, 19463397112), (2, 9731698556), (4, 4865849278), (8, 2432924639), (239, 81436808), (409, 47587768), (478, 40718404), (818, 23793884), (956, 20359202), (1636, 11896942), (1912, 10179601), (3272, 5948471), (24889, 782008), (49778, 391004), (97751, 199112), (99556, 195502)]