20161145796

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5266757}}^1$

素因数の和:5266804

約数の個数: 48

約数和(自身を含む): 53088920640

約数和(自身を除く): 32927774844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 5266757, 10533514, 15800271, 21067028, 31600542, 57934327, 63201084, 115868654, 152735953, 173802981, 231737308, 305471906, 347605962, 458207859, 610943812, 695211924, 916415718, 1680095483, 1832831436, 3360190966, 5040286449, 6720381932, 10080572898, 20161145796]

約数ペア:

[(1, 20161145796), (2, 10080572898), (3, 6720381932), (4, 5040286449), (6, 3360190966), (11, 1832831436), (12, 1680095483), (22, 916415718), (29, 695211924), (33, 610943812), (44, 458207859), (58, 347605962), (66, 305471906), (87, 231737308), (116, 173802981), (132, 152735953), (174, 115868654), (319, 63201084), (348, 57934327), (638, 31600542), (957, 21067028), (1276, 15800271), (1914, 10533514), (3828, 5266757)]