20807876304

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4982729}}^1$

素因数の和:4982772

約数の個数: 60

約数和(自身を含む): 60241205700

約数和(自身を除く): 39433329396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 4982729, 9965458, 14948187, 19930916, 29896374, 39861832, 44844561, 59792748, 79723664, 89689122, 119585496, 144499141, 179378244, 239170992, 288998282, 358756488, 433497423, 577996564, 717512976, 866994846, 1155993128, 1300492269, 1733989692, 2311986256, 2600984538, 3467979384, 5201969076, 6935958768, 10403938152, 20807876304]

約数ペア:

[(1, 20807876304), (2, 10403938152), (3, 6935958768), (4, 5201969076), (6, 3467979384), (8, 2600984538), (9, 2311986256), (12, 1733989692), (16, 1300492269), (18, 1155993128), (24, 866994846), (29, 717512976), (36, 577996564), (48, 433497423), (58, 358756488), (72, 288998282), (87, 239170992), (116, 179378244), (144, 144499141), (174, 119585496), (232, 89689122), (261, 79723664), (348, 59792748), (464, 44844561), (522, 39861832), (696, 29896374), (1044, 19930916), (1392, 14948187), (2088, 9965458), (4176, 4982729)]