2015488922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{7211}}^1$

素因数の和:7382

約数の個数: 32

約数和(自身を含む): 3219436800

約数和(自身を除く): 1203947878

約数列:

[1, 2, 29, 58, 61, 79, 122, 158, 1769, 2291, 3538, 4582, 4819, 7211, 9638, 14422, 139751, 209119, 279502, 418238, 439871, 569669, 879742, 1139338, 12756259, 16520401, 25512518, 33040802, 34749809, 69499618, 1007744461, 2015488922]

約数ペア:

[(1, 2015488922), (2, 1007744461), (29, 69499618), (58, 34749809), (61, 33040802), (79, 25512518), (122, 16520401), (158, 12756259), (1769, 1139338), (2291, 879742), (3538, 569669), (4582, 439871), (4819, 418238), (7211, 279502), (9638, 209119), (14422, 139751)]