2010449784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{9643}}^1$

素因数の和:9749

約数の個数: 128

約数和(自身を含む): 6165987840

約数和(自身を除く): 4155538056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 73, 84, 102, 119, 136, 146, 168, 204, 219, 238, 292, 357, 408, 438, 476, 511, 584, 714, 876, 952, 1022, 1241, 1428, 1533, 1752, 2044, 2482, 2856, 3066, 3723, 4088, 4964, 6132, 7446, 8687, 9643, 9928, 12264, 14892, 17374, 19286, 26061, 28929, 29784, 34748, 38572, 52122, 57858, 67501, 69496, 77144, 104244, 115716, 135002, 163931, 202503, 208488, 231432, 270004, 327862, 405006, 491793, 540008, 655724, 703939, 810012, 983586, 1147517, 1311448, 1407878, 1620024, 1967172, 2111817, 2295034, 2815756, 3442551, 3934344, 4223634, 4590068, 4927573, 5631512, 6885102, 8447268, 9180136, 9855146, 11966963, 13770204, 14782719, 16894536, 19710292, 23933926, 27540408, 29565438, 35900889, 39420584, 47867852, 59130876, 71801778, 83768741, 95735704, 118261752, 143603556, 167537482, 251306223, 287207112, 335074964, 502612446, 670149928, 1005224892, 2010449784]

約数ペア:

[(1, 2010449784), (2, 1005224892), (3, 670149928), (4, 502612446), (6, 335074964), (7, 287207112), (8, 251306223), (12, 167537482), (14, 143603556), (17, 118261752), (21, 95735704), (24, 83768741), (28, 71801778), (34, 59130876), (42, 47867852), (51, 39420584), (56, 35900889), (68, 29565438), (73, 27540408), (84, 23933926), (102, 19710292), (119, 16894536), (136, 14782719), (146, 13770204), (168, 11966963), (204, 9855146), (219, 9180136), (238, 8447268), (292, 6885102), (357, 5631512), (408, 4927573), (438, 4590068), (476, 4223634), (511, 3934344), (584, 3442551), (714, 2815756), (876, 2295034), (952, 2111817), (1022, 1967172), (1241, 1620024), (1428, 1407878), (1533, 1311448), (1752, 1147517), (2044, 983586), (2482, 810012), (2856, 703939), (3066, 655724), (3723, 540008), (4088, 491793), (4964, 405006), (6132, 327862), (7446, 270004), (8687, 231432), (9643, 208488), (9928, 202503), (12264, 163931), (14892, 135002), (17374, 115716), (19286, 104244), (26061, 77144), (28929, 69496), (29784, 67501), (34748, 57858), (38572, 52122)]