19091094

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2236

約数の個数: 32

約数和(自身を含む): 41973120

約数和(自身を除く): 22882026

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 2081, 3058, 4162, 4587, 6243, 9174, 12486, 22891, 45782, 68673, 137346, 289259, 578518, 867777, 1735554, 3181849, 6363698, 9545547, 19091094]

約数ペア:

[(1, 19091094), (2, 9545547), (3, 6363698), (6, 3181849), (11, 1735554), (22, 867777), (33, 578518), (66, 289259), (139, 137346), (278, 68673), (417, 45782), (834, 22891), (1529, 12486), (2081, 9174), (3058, 6243), (4162, 4587)]