20736052084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1\times {\mathrm{2671}}^1$

素因数の和:5176

約数の個数: 48

約数和(自身を含む): 40160929536

約数和(自身を除く): 19424877452

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 2417, 2671, 3212, 4834, 5342, 9668, 10684, 26587, 29381, 53174, 58762, 106348, 117524, 176441, 194983, 352882, 389966, 705764, 779932, 1940851, 2144813, 3881702, 4289626, 6455807, 7763404, 8579252, 12911614, 25823228, 71013877, 142027754, 284055508, 471273911, 942547822, 1885095644, 5184013021, 10368026042, 20736052084]

約数ペア:

[(1, 20736052084), (2, 10368026042), (4, 5184013021), (11, 1885095644), (22, 942547822), (44, 471273911), (73, 284055508), (146, 142027754), (292, 71013877), (803, 25823228), (1606, 12911614), (2417, 8579252), (2671, 7763404), (3212, 6455807), (4834, 4289626), (5342, 3881702), (9668, 2144813), (10684, 1940851), (26587, 779932), (29381, 705764), (53174, 389966), (58762, 352882), (106348, 194983), (117524, 176441)]