2123020812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1811}}^1$

素因数の和:2019

約数の個数: 96

約数和(自身を含む): 5523323904

約数和(自身を除く): 3400303092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 83, 107, 132, 166, 214, 249, 321, 332, 428, 498, 642, 913, 996, 1177, 1284, 1811, 1826, 2354, 2739, 3531, 3622, 3652, 4708, 5433, 5478, 7062, 7244, 8881, 10866, 10956, 14124, 17762, 19921, 21732, 26643, 35524, 39842, 53286, 59763, 79684, 97691, 106572, 119526, 150313, 193777, 195382, 239052, 293073, 300626, 387554, 390764, 450939, 581331, 586146, 601252, 775108, 901878, 1162662, 1172292, 1653443, 1803756, 2131547, 2325324, 3306886, 4263094, 4960329, 6394641, 6613772, 8526188, 9920658, 12789282, 16083491, 19841316, 25578564, 32166982, 48250473, 64333964, 96500946, 176918401, 193001892, 353836802, 530755203, 707673604, 1061510406, 2123020812]

約数ペア:

[(1, 2123020812), (2, 1061510406), (3, 707673604), (4, 530755203), (6, 353836802), (11, 193001892), (12, 176918401), (22, 96500946), (33, 64333964), (44, 48250473), (66, 32166982), (83, 25578564), (107, 19841316), (132, 16083491), (166, 12789282), (214, 9920658), (249, 8526188), (321, 6613772), (332, 6394641), (428, 4960329), (498, 4263094), (642, 3306886), (913, 2325324), (996, 2131547), (1177, 1803756), (1284, 1653443), (1811, 1172292), (1826, 1162662), (2354, 901878), (2739, 775108), (3531, 601252), (3622, 586146), (3652, 581331), (4708, 450939), (5433, 390764), (5478, 387554), (7062, 300626), (7244, 293073), (8881, 239052), (10866, 195382), (10956, 193777), (14124, 150313), (17762, 119526), (19921, 106572), (21732, 97691), (26643, 79684), (35524, 59763), (39842, 53286)]