18604838

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1$

素因数の和:3092

約数の個数: 32

約数和(自身を含む): 35043840

約数和(自身を除く): 16439002

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3041, 3059, 6082, 6118, 21287, 42574, 57779, 69943, 115558, 139886, 404453, 489601, 808906, 979202, 1328917, 2657834, 9302419, 18604838]

約数ペア:

[(1, 18604838), (2, 9302419), (7, 2657834), (14, 1328917), (19, 979202), (23, 808906), (38, 489601), (46, 404453), (133, 139886), (161, 115558), (266, 69943), (322, 57779), (437, 42574), (874, 21287), (3041, 6118), (3059, 6082)]