20470032

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12923}}^1$

素因数の和:12948

約数の個数: 60

約数和(自身を含む): 62500464

約数和(自身を除く): 42030432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 12923, 25846, 38769, 51692, 77538, 103384, 116307, 142153, 155076, 206768, 232614, 284306, 310152, 426459, 465228, 568612, 620304, 852918, 930456, 1137224, 1279377, 1705836, 1860912, 2274448, 2558754, 3411672, 5117508, 6823344, 10235016, 20470032]

約数ペア:

[(1, 20470032), (2, 10235016), (3, 6823344), (4, 5117508), (6, 3411672), (8, 2558754), (9, 2274448), (11, 1860912), (12, 1705836), (16, 1279377), (18, 1137224), (22, 930456), (24, 852918), (33, 620304), (36, 568612), (44, 465228), (48, 426459), (66, 310152), (72, 284306), (88, 232614), (99, 206768), (132, 155076), (144, 142153), (176, 116307), (198, 103384), (264, 77538), (396, 51692), (528, 38769), (792, 25846), (1584, 12923)]