2017828816

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1381}}^1$

素因数の和:1532

約数の個数: 80

約数和(自身を含む): 4195088640

約数和(自身を除く): 2177259824

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 67, 94, 116, 134, 188, 232, 268, 376, 464, 536, 752, 1072, 1363, 1381, 1943, 2726, 2762, 3149, 3886, 5452, 5524, 6298, 7772, 10904, 11048, 12596, 15544, 21808, 22096, 25192, 31088, 40049, 50384, 64907, 80098, 91321, 92527, 129814, 160196, 182642, 185054, 259628, 320392, 365284, 370108, 519256, 640784, 730568, 740216, 1038512, 1461136, 1480432, 1882303, 2683283, 3764606, 4348769, 5366566, 7529212, 8697538, 10733132, 15058424, 17395076, 21466264, 30116848, 34790152, 42932528, 69580304, 126114301, 252228602, 504457204, 1008914408, 2017828816]

約数ペア:

[(1, 2017828816), (2, 1008914408), (4, 504457204), (8, 252228602), (16, 126114301), (29, 69580304), (47, 42932528), (58, 34790152), (67, 30116848), (94, 21466264), (116, 17395076), (134, 15058424), (188, 10733132), (232, 8697538), (268, 7529212), (376, 5366566), (464, 4348769), (536, 3764606), (752, 2683283), (1072, 1882303), (1363, 1480432), (1381, 1461136), (1943, 1038512), (2726, 740216), (2762, 730568), (3149, 640784), (3886, 519256), (5452, 370108), (5524, 365284), (6298, 320392), (7772, 259628), (10904, 185054), (11048, 182642), (12596, 160196), (15544, 129814), (21808, 92527), (22096, 91321), (25192, 80098), (31088, 64907), (40049, 50384)]