19604694

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7477}}^1$

素因数の和:7524

約数の個数: 32

約数和(自身を含む): 43073280

約数和(自身を除く): 23468586

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 7477, 14954, 22431, 44862, 142063, 171971, 284126, 343942, 426189, 515913, 852378, 1031826, 3267449, 6534898, 9802347, 19604694]

約数ペア:

[(1, 19604694), (2, 9802347), (3, 6534898), (6, 3267449), (19, 1031826), (23, 852378), (38, 515913), (46, 426189), (57, 343942), (69, 284126), (114, 171971), (138, 142063), (437, 44862), (874, 22431), (1311, 14954), (2622, 7477)]