20832108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 53606784

約数和(自身を除く): 32774676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 291, 388, 582, 1067, 1164, 1627, 2134, 3201, 3254, 4268, 4881, 6402, 6508, 9762, 12804, 17897, 19524, 35794, 53691, 71588, 107382, 157819, 214764, 315638, 473457, 631276, 946914, 1736009, 1893828, 3472018, 5208027, 6944036, 10416054, 20832108]

約数ペア:

[(1, 20832108), (2, 10416054), (3, 6944036), (4, 5208027), (6, 3472018), (11, 1893828), (12, 1736009), (22, 946914), (33, 631276), (44, 473457), (66, 315638), (97, 214764), (132, 157819), (194, 107382), (291, 71588), (388, 53691), (582, 35794), (1067, 19524), (1164, 17897), (1627, 12804), (2134, 9762), (3201, 6508), (3254, 6402), (4268, 4881)]