2011017723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{7573}}^1$

素因数の和:8219

約数の個数: 32

約数和(自身を含む): 3155631360

約数和(自身を除く): 1144613637

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 619, 1857, 6809, 7573, 8047, 20427, 22719, 24141, 83303, 88517, 98449, 249909, 265551, 295347, 1082939, 3248817, 4687687, 14063061, 51564557, 60939931, 154693671, 182819793, 670339241, 2011017723]

約数ペア:

[(1, 2011017723), (3, 670339241), (11, 182819793), (13, 154693671), (33, 60939931), (39, 51564557), (143, 14063061), (429, 4687687), (619, 3248817), (1857, 1082939), (6809, 295347), (7573, 265551), (8047, 249909), (20427, 98449), (22719, 88517), (24141, 83303)]