20342124

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17123}}^1$

素因数の和:17147

約数の個数: 48

約数和(自身を含む): 57536640

約数和(自身を除く): 37194516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 198, 297, 396, 594, 1188, 17123, 34246, 51369, 68492, 102738, 154107, 188353, 205476, 308214, 376706, 462321, 565059, 616428, 753412, 924642, 1130118, 1695177, 1849284, 2260236, 3390354, 5085531, 6780708, 10171062, 20342124]

約数ペア:

[(1, 20342124), (2, 10171062), (3, 6780708), (4, 5085531), (6, 3390354), (9, 2260236), (11, 1849284), (12, 1695177), (18, 1130118), (22, 924642), (27, 753412), (33, 616428), (36, 565059), (44, 462321), (54, 376706), (66, 308214), (99, 205476), (108, 188353), (132, 154107), (198, 102738), (297, 68492), (396, 51369), (594, 34246), (1188, 17123)]