2019996276

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{18311}}^1$

素因数の和:18664

約数の個数: 48

約数和(自身を含む): 4891501440

約数和(自身を除く): 2871505164

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 317, 348, 634, 951, 1268, 1902, 3804, 9193, 18311, 18386, 27579, 36622, 36772, 54933, 55158, 73244, 109866, 110316, 219732, 531019, 1062038, 1593057, 2124076, 3186114, 5804587, 6372228, 11609174, 17413761, 23218348, 34827522, 69655044, 168333023, 336666046, 504999069, 673332092, 1009998138, 2019996276]

約数ペア:

[(1, 2019996276), (2, 1009998138), (3, 673332092), (4, 504999069), (6, 336666046), (12, 168333023), (29, 69655044), (58, 34827522), (87, 23218348), (116, 17413761), (174, 11609174), (317, 6372228), (348, 5804587), (634, 3186114), (951, 2124076), (1268, 1593057), (1902, 1062038), (3804, 531019), (9193, 219732), (18311, 110316), (18386, 109866), (27579, 73244), (36622, 55158), (36772, 54933)]