20492755932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2126687}}^1$

素因数の和:2126778

約数の個数: 48

約数和(自身を含む): 52877970432

約数和(自身を除く): 32385214500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 132, 146, 219, 292, 438, 803, 876, 1606, 2409, 3212, 4818, 9636, 2126687, 4253374, 6380061, 8506748, 12760122, 23393557, 25520244, 46787114, 70180671, 93574228, 140361342, 155248151, 280722684, 310496302, 465744453, 620992604, 931488906, 1707729661, 1862977812, 3415459322, 5123188983, 6830918644, 10246377966, 20492755932]

約数ペア:

[(1, 20492755932), (2, 10246377966), (3, 6830918644), (4, 5123188983), (6, 3415459322), (11, 1862977812), (12, 1707729661), (22, 931488906), (33, 620992604), (44, 465744453), (66, 310496302), (73, 280722684), (132, 155248151), (146, 140361342), (219, 93574228), (292, 70180671), (438, 46787114), (803, 25520244), (876, 23393557), (1606, 12760122), (2409, 8506748), (3212, 6380061), (4818, 4253374), (9636, 2126687)]