2016024735

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4663}}^1$

素因数の和:4768

約数の個数: 64

約数和(自身を含む): 3572997120

約数和(自身を除く): 1556972385

約数列:

[1, 3, 5, 15, 19, 37, 41, 57, 95, 111, 123, 185, 205, 285, 555, 615, 703, 779, 1517, 2109, 2337, 3515, 3895, 4551, 4663, 7585, 10545, 11685, 13989, 22755, 23315, 28823, 69945, 86469, 88597, 144115, 172531, 191183, 265791, 432345, 442985, 517593, 573549, 862655, 955915, 1328955, 2587965, 2867745, 3278089, 3632477, 7073771, 9834267, 10897431, 16390445, 18162385, 21221313, 35368855, 49171335, 54487155, 106106565, 134401649, 403204947, 672008245, 2016024735]

約数ペア:

[(1, 2016024735), (3, 672008245), (5, 403204947), (15, 134401649), (19, 106106565), (37, 54487155), (41, 49171335), (57, 35368855), (95, 21221313), (111, 18162385), (123, 16390445), (185, 10897431), (205, 9834267), (285, 7073771), (555, 3632477), (615, 3278089), (703, 2867745), (779, 2587965), (1517, 1328955), (2109, 955915), (2337, 862655), (3515, 573549), (3895, 517593), (4551, 442985), (4663, 432345), (7585, 265791), (10545, 191183), (11685, 172531), (13989, 144115), (22755, 88597), (23315, 86469), (28823, 69945)]