20038392

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25301}}^1$

素因数の和:25324

約数の個数: 48

約数和(自身を含む): 59206680

約数和(自身を除く): 39168288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 25301, 50602, 75903, 101204, 151806, 202408, 227709, 278311, 303612, 455418, 556622, 607224, 834933, 910836, 1113244, 1669866, 1821672, 2226488, 2504799, 3339732, 5009598, 6679464, 10019196, 20038392]

約数ペア:

[(1, 20038392), (2, 10019196), (3, 6679464), (4, 5009598), (6, 3339732), (8, 2504799), (9, 2226488), (11, 1821672), (12, 1669866), (18, 1113244), (22, 910836), (24, 834933), (33, 607224), (36, 556622), (44, 455418), (66, 303612), (72, 278311), (88, 227709), (99, 202408), (132, 151806), (198, 101204), (264, 75903), (396, 50602), (792, 25301)]