2080978032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{23549}}^1$

素因数の和:23830

約数の個数: 80

約数和(自身を含む): 6167462400

約数和(自身を除く): 4086484368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 263, 336, 526, 789, 1052, 1578, 1841, 2104, 3156, 3682, 4208, 5523, 6312, 7364, 11046, 12624, 14728, 22092, 23549, 29456, 44184, 47098, 70647, 88368, 94196, 141294, 164843, 188392, 282588, 329686, 376784, 494529, 565176, 659372, 989058, 1130352, 1318744, 1978116, 2637488, 3956232, 6193387, 7912464, 12386774, 18580161, 24773548, 37160322, 43353709, 49547096, 74320644, 86707418, 99094192, 130061127, 148641288, 173414836, 260122254, 297282576, 346829672, 520244508, 693659344, 1040489016, 2080978032]

約数ペア:

[(1, 2080978032), (2, 1040489016), (3, 693659344), (4, 520244508), (6, 346829672), (7, 297282576), (8, 260122254), (12, 173414836), (14, 148641288), (16, 130061127), (21, 99094192), (24, 86707418), (28, 74320644), (42, 49547096), (48, 43353709), (56, 37160322), (84, 24773548), (112, 18580161), (168, 12386774), (263, 7912464), (336, 6193387), (526, 3956232), (789, 2637488), (1052, 1978116), (1578, 1318744), (1841, 1130352), (2104, 989058), (3156, 659372), (3682, 565176), (4208, 494529), (5523, 376784), (6312, 329686), (7364, 282588), (11046, 188392), (12624, 164843), (14728, 141294), (22092, 94196), (23549, 88368), (29456, 70647), (44184, 47098)]