20176769952

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{805267}}^1$

素因数の和:805315

約数の個数: 96

約数和(自身を含む): 60878260800

約数和(自身を除く): 40701490848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 87, 96, 108, 116, 144, 174, 216, 232, 261, 288, 348, 432, 464, 522, 696, 783, 864, 928, 1044, 1392, 1566, 2088, 2784, 3132, 4176, 6264, 8352, 12528, 25056, 805267, 1610534, 2415801, 3221068, 4831602, 6442136, 7247403, 9663204, 12884272, 14494806, 19326408, 21742209, 23352743, 25768544, 28989612, 38652816, 43484418, 46705486, 57979224, 70058229, 77305632, 86968836, 93410972, 115958448, 140116458, 173937672, 186821944, 210174687, 231916896, 280232916, 347875344, 373643888, 420349374, 560465832, 630524061, 695750688, 747287776, 840698748, 1120931664, 1261048122, 1681397496, 2241863328, 2522096244, 3362794992, 5044192488, 6725589984, 10088384976, 20176769952]

約数ペア:

[(1, 20176769952), (2, 10088384976), (3, 6725589984), (4, 5044192488), (6, 3362794992), (8, 2522096244), (9, 2241863328), (12, 1681397496), (16, 1261048122), (18, 1120931664), (24, 840698748), (27, 747287776), (29, 695750688), (32, 630524061), (36, 560465832), (48, 420349374), (54, 373643888), (58, 347875344), (72, 280232916), (87, 231916896), (96, 210174687), (108, 186821944), (116, 173937672), (144, 140116458), (174, 115958448), (216, 93410972), (232, 86968836), (261, 77305632), (288, 70058229), (348, 57979224), (432, 46705486), (464, 43484418), (522, 38652816), (696, 28989612), (783, 25768544), (864, 23352743), (928, 21742209), (1044, 19326408), (1392, 14494806), (1566, 12884272), (2088, 9663204), (2784, 7247403), (3132, 6442136), (4176, 4831602), (6264, 3221068), (8352, 2415801), (12528, 1610534), (25056, 805267)]