2110901728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5381}}^1$

素因数の和:5468

約数の個数: 96

約数和(自身を含む): 4784899392

約数和(自身を除く): 2673997664

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 41, 46, 52, 82, 92, 104, 164, 184, 208, 299, 328, 368, 416, 533, 598, 656, 736, 943, 1066, 1196, 1312, 1886, 2132, 2392, 3772, 4264, 4784, 5381, 7544, 8528, 9568, 10762, 12259, 15088, 17056, 21524, 24518, 30176, 43048, 49036, 69953, 86096, 98072, 123763, 139906, 172192, 196144, 220621, 247526, 279812, 392288, 441242, 495052, 559624, 882484, 990104, 1119248, 1608919, 1764968, 1980208, 2238496, 2868073, 3217838, 3529936, 3960416, 5074283, 5736146, 6435676, 7059872, 10148566, 11472292, 12871352, 20297132, 22944584, 25742704, 40594264, 45889168, 51485408, 65965679, 81188528, 91778336, 131931358, 162377056, 263862716, 527725432, 1055450864, 2110901728]

約数ペア:

[(1, 2110901728), (2, 1055450864), (4, 527725432), (8, 263862716), (13, 162377056), (16, 131931358), (23, 91778336), (26, 81188528), (32, 65965679), (41, 51485408), (46, 45889168), (52, 40594264), (82, 25742704), (92, 22944584), (104, 20297132), (164, 12871352), (184, 11472292), (208, 10148566), (299, 7059872), (328, 6435676), (368, 5736146), (416, 5074283), (533, 3960416), (598, 3529936), (656, 3217838), (736, 2868073), (943, 2238496), (1066, 1980208), (1196, 1764968), (1312, 1608919), (1886, 1119248), (2132, 990104), (2392, 882484), (3772, 559624), (4264, 495052), (4784, 441242), (5381, 392288), (7544, 279812), (8528, 247526), (9568, 220621), (10762, 196144), (12259, 172192), (15088, 139906), (17056, 123763), (21524, 98072), (24518, 86096), (30176, 69953), (43048, 49036)]