20162888522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1\times {\mathrm{2663}}^1$

素因数の和:3815

約数の個数: 64

約数和(自身を含む): 37908933120

約数和(自身を除く): 17746044598

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 1097, 2194, 2663, 3451, 5326, 6902, 7679, 15358, 18641, 18649, 31813, 37282, 37298, 45271, 63626, 77227, 90542, 130543, 154454, 222691, 261086, 316897, 445382, 540589, 540821, 633794, 1081178, 1081642, 1312859, 2625718, 2921311, 3785747, 5842622, 7571494, 9190013, 18380026, 20449177, 40898354, 49662287, 84718019, 99324574, 169436038, 347636009, 593026133, 695272018, 1186052266, 1440206323, 2880412646, 10081444261, 20162888522]

約数ペア:

[(1, 20162888522), (2, 10081444261), (7, 2880412646), (14, 1440206323), (17, 1186052266), (29, 695272018), (34, 593026133), (58, 347636009), (119, 169436038), (203, 99324574), (238, 84718019), (406, 49662287), (493, 40898354), (986, 20449177), (1097, 18380026), (2194, 9190013), (2663, 7571494), (3451, 5842622), (5326, 3785747), (6902, 2921311), (7679, 2625718), (15358, 1312859), (18641, 1081642), (18649, 1081178), (31813, 633794), (37282, 540821), (37298, 540589), (45271, 445382), (63626, 316897), (77227, 261086), (90542, 222691), (130543, 154454)]