20082074048

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{41141}}^1$

素因数の和:41445

約数の個数: 56

約数和(自身を含む): 41382269280

約数和(自身を除く): 21300195232

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 263, 464, 526, 928, 1052, 1856, 2104, 4208, 7627, 8416, 15254, 16832, 30508, 41141, 61016, 82282, 122032, 164564, 244064, 329128, 488128, 658256, 1193089, 1316512, 2386178, 2633024, 4772356, 9544712, 10820083, 19089424, 21640166, 38178848, 43280332, 76357696, 86560664, 173121328, 313782407, 346242656, 627564814, 692485312, 1255129628, 2510259256, 5020518512, 10041037024, 20082074048]

約数ペア:

[(1, 20082074048), (2, 10041037024), (4, 5020518512), (8, 2510259256), (16, 1255129628), (29, 692485312), (32, 627564814), (58, 346242656), (64, 313782407), (116, 173121328), (232, 86560664), (263, 76357696), (464, 43280332), (526, 38178848), (928, 21640166), (1052, 19089424), (1856, 10820083), (2104, 9544712), (4208, 4772356), (7627, 2633024), (8416, 2386178), (15254, 1316512), (16832, 1193089), (30508, 658256), (41141, 488128), (61016, 329128), (82282, 244064), (122032, 164564)]