2017625826

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1867}}^1$

素因数の和:2127

約数の個数: 64

約数和(自身を含む): 4338302976

約数和(自身を除く): 2320677150

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 191, 246, 382, 573, 943, 1146, 1867, 1886, 2829, 3734, 4393, 5601, 5658, 7831, 8786, 11202, 13179, 15662, 23493, 26358, 42941, 46986, 76547, 85882, 128823, 153094, 180113, 229641, 257646, 356597, 360226, 459282, 540339, 713194, 1069791, 1080678, 1760581, 2139582, 3521162, 5281743, 8201731, 10563486, 14620477, 16403462, 24605193, 29240954, 43861431, 49210386, 87722862, 336270971, 672541942, 1008812913, 2017625826]

約数ペア:

[(1, 2017625826), (2, 1008812913), (3, 672541942), (6, 336270971), (23, 87722862), (41, 49210386), (46, 43861431), (69, 29240954), (82, 24605193), (123, 16403462), (138, 14620477), (191, 10563486), (246, 8201731), (382, 5281743), (573, 3521162), (943, 2139582), (1146, 1760581), (1867, 1080678), (1886, 1069791), (2829, 713194), (3734, 540339), (4393, 459282), (5601, 360226), (5658, 356597), (7831, 257646), (8786, 229641), (11202, 180113), (13179, 153094), (15662, 128823), (23493, 85882), (26358, 76547), (42941, 46986)]