20152044

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{16963}}^1$

素因数の和:16987

約数の個数: 48

約数和(自身を含む): 56999040

約数和(自身を除く): 36846996

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, 16963, 33926, 50889, 67852, 101778, 152667, 186593, 203556, 305334, 373186, 458001, 559779, 610668, 746372, 916002, 1119558, 1679337, 1832004, 2239116, 3358674, 5038011, 6717348, 10076022, 20152044]

約数ペア:

[(1, 20152044), (2, 10076022), (3, 6717348), (4, 5038011), (6, 3358674), (9, 2239116), (11, 1832004), (12, 1679337), (18, 1119558), (22, 916002), (27, 746372), (33, 610668), (36, 559779), (44, 458001), (54, 373186), (66, 305334), (99, 203556), (108, 186593), (132, 152667), (198, 101778), (297, 67852), (396, 50889), (594, 33926), (1188, 16963)]