2019998222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{29363}}^1$

素因数の和:29488

約数の個数: 32

約数和(自身を含む): 3425016960

約数和(自身を除く): 1405018738

約数列:

[1, 2, 11, 22, 53, 59, 106, 118, 583, 649, 1166, 1298, 3127, 6254, 29363, 34397, 58726, 68794, 322993, 645986, 1556239, 1732417, 3112478, 3464834, 17118629, 19056587, 34237258, 38113174, 91818101, 183636202, 1009999111, 2019998222]

約数ペア:

[(1, 2019998222), (2, 1009999111), (11, 183636202), (22, 91818101), (53, 38113174), (59, 34237258), (106, 19056587), (118, 17118629), (583, 3464834), (649, 3112478), (1166, 1732417), (1298, 1556239), (3127, 645986), (6254, 322993), (29363, 68794), (34397, 58726)]