2017686832

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:795

約数の個数: 120

約数和(自身を含む): 4783281152

約数和(自身を除く): 2765594320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 691, 812, 841, 868, 899, 1382, 1624, 1682, 1736, 1798, 2764, 3248, 3364, 3472, 3596, 4837, 5528, 5887, 6293, 6728, 7192, 9674, 11056, 11774, 12586, 13456, 14384, 19348, 20039, 21421, 23548, 25172, 26071, 38696, 40078, 42842, 47096, 50344, 52142, 77392, 80156, 85684, 94192, 100688, 104284, 140273, 149947, 160312, 171368, 182497, 208568, 280546, 299894, 320624, 342736, 364994, 417136, 561092, 581131, 599788, 621209, 729988, 1122184, 1162262, 1199576, 1242418, 1459976, 2244368, 2324524, 2399152, 2484836, 2919952, 4067917, 4348463, 4649048, 4969672, 8135834, 8696926, 9298096, 9939344, 16271668, 17393852, 18015061, 32543336, 34787704, 36030122, 65086672, 69575408, 72060244, 126105427, 144120488, 252210854, 288240976, 504421708, 1008843416, 2017686832]

約数ペア:

[(1, 2017686832), (2, 1008843416), (4, 504421708), (7, 288240976), (8, 252210854), (14, 144120488), (16, 126105427), (28, 72060244), (29, 69575408), (31, 65086672), (56, 36030122), (58, 34787704), (62, 32543336), (112, 18015061), (116, 17393852), (124, 16271668), (203, 9939344), (217, 9298096), (232, 8696926), (248, 8135834), (406, 4969672), (434, 4649048), (464, 4348463), (496, 4067917), (691, 2919952), (812, 2484836), (841, 2399152), (868, 2324524), (899, 2244368), (1382, 1459976), (1624, 1242418), (1682, 1199576), (1736, 1162262), (1798, 1122184), (2764, 729988), (3248, 621209), (3364, 599788), (3472, 581131), (3596, 561092), (4837, 417136), (5528, 364994), (5887, 342736), (6293, 320624), (6728, 299894), (7192, 280546), (9674, 208568), (11056, 182497), (11774, 171368), (12586, 160312), (13456, 149947), (14384, 140273), (19348, 104284), (20039, 100688), (21421, 94192), (23548, 85684), (25172, 80156), (26071, 77392), (38696, 52142), (40078, 50344), (42842, 47096)]