20764302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14011}}^1$

素因数の和:14048

約数の個数: 32

約数和(自身を含む): 47080320

約数和(自身を除く): 26316018

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 14011, 28022, 42033, 84066, 182143, 266209, 364286, 532418, 546429, 798627, 1092858, 1597254, 3460717, 6921434, 10382151, 20764302]

約数ペア:

[(1, 20764302), (2, 10382151), (3, 6921434), (6, 3460717), (13, 1597254), (19, 1092858), (26, 798627), (38, 546429), (39, 532418), (57, 364286), (78, 266209), (114, 182143), (247, 84066), (494, 42033), (741, 28022), (1482, 14011)]