2140302076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2\times {\mathrm{307}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 4329730944

約数和(自身を除く): 2189428868

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 83, 92, 166, 253, 307, 332, 506, 614, 913, 1012, 1228, 1826, 1909, 3377, 3652, 3818, 6754, 6889, 7061, 7636, 13508, 13778, 14122, 20999, 25481, 27556, 28244, 41998, 50962, 75779, 77671, 83996, 101924, 151558, 155342, 158447, 280291, 303116, 310684, 316894, 560582, 586063, 633788, 1121164, 1172126, 1742917, 2114923, 2344252, 3485834, 4229846, 6446693, 6971668, 8459692, 12893386, 23264153, 25786772, 46528306, 48643229, 93056612, 97286458, 194572916, 535075519, 1070151038, 2140302076]

約数ペア:

[(1, 2140302076), (2, 1070151038), (4, 535075519), (11, 194572916), (22, 97286458), (23, 93056612), (44, 48643229), (46, 46528306), (83, 25786772), (92, 23264153), (166, 12893386), (253, 8459692), (307, 6971668), (332, 6446693), (506, 4229846), (614, 3485834), (913, 2344252), (1012, 2114923), (1228, 1742917), (1826, 1172126), (1909, 1121164), (3377, 633788), (3652, 586063), (3818, 560582), (6754, 316894), (6889, 310684), (7061, 303116), (7636, 280291), (13508, 158447), (13778, 155342), (14122, 151558), (20999, 101924), (25481, 83996), (27556, 77671), (28244, 75779), (41998, 50962)]