20260194

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7727}}^1$

素因数の和:7774

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 24253086

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 7727, 15454, 23181, 46362, 146813, 177721, 293626, 355442, 440439, 533163, 880878, 1066326, 3376699, 6753398, 10130097, 20260194]

約数ペア:

[(1, 20260194), (2, 10130097), (3, 6753398), (6, 3376699), (19, 1066326), (23, 880878), (38, 533163), (46, 440439), (57, 355442), (69, 293626), (114, 177721), (138, 146813), (437, 46362), (874, 23181), (1311, 15454), (2622, 7727)]