2008423044

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2081}}^1$

素因数の和:2210

約数の個数: 144

約数和(自身を含む): 5729330880

約数和(自身を除く): 3720907836

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 83, 102, 114, 153, 166, 171, 204, 228, 249, 306, 323, 332, 342, 498, 612, 646, 684, 747, 969, 996, 1292, 1411, 1494, 1577, 1938, 2081, 2822, 2907, 2988, 3154, 3876, 4162, 4233, 4731, 5644, 5814, 6243, 6308, 8324, 8466, 9462, 11628, 12486, 12699, 14193, 16932, 18729, 18924, 24972, 25398, 26809, 28386, 35377, 37458, 39539, 50796, 53618, 56772, 70754, 74916, 79078, 80427, 106131, 107236, 118617, 141508, 158156, 160854, 172723, 212262, 237234, 241281, 318393, 321708, 345446, 355851, 424524, 474468, 482562, 518169, 636786, 672163, 690892, 711702, 965124, 1036338, 1273572, 1344326, 1423404, 1554507, 2016489, 2072676, 2688652, 2936291, 3109014, 3281737, 4032978, 5872582, 6049467, 6218028, 6563474, 8065956, 8808873, 9845211, 11745164, 12098934, 13126948, 17617746, 19690422, 24197868, 26426619, 29535633, 35235492, 39380844, 52853238, 55789529, 59071266, 105706476, 111579058, 118142532, 167368587, 223158116, 334737174, 502105761, 669474348, 1004211522, 2008423044]

約数ペア:

[(1, 2008423044), (2, 1004211522), (3, 669474348), (4, 502105761), (6, 334737174), (9, 223158116), (12, 167368587), (17, 118142532), (18, 111579058), (19, 105706476), (34, 59071266), (36, 55789529), (38, 52853238), (51, 39380844), (57, 35235492), (68, 29535633), (76, 26426619), (83, 24197868), (102, 19690422), (114, 17617746), (153, 13126948), (166, 12098934), (171, 11745164), (204, 9845211), (228, 8808873), (249, 8065956), (306, 6563474), (323, 6218028), (332, 6049467), (342, 5872582), (498, 4032978), (612, 3281737), (646, 3109014), (684, 2936291), (747, 2688652), (969, 2072676), (996, 2016489), (1292, 1554507), (1411, 1423404), (1494, 1344326), (1577, 1273572), (1938, 1036338), (2081, 965124), (2822, 711702), (2907, 690892), (2988, 672163), (3154, 636786), (3876, 518169), (4162, 482562), (4233, 474468), (4731, 424524), (5644, 355851), (5814, 345446), (6243, 321708), (6308, 318393), (8324, 241281), (8466, 237234), (9462, 212262), (11628, 172723), (12486, 160854), (12699, 158156), (14193, 141508), (16932, 118617), (18729, 107236), (18924, 106131), (24972, 80427), (25398, 79078), (26809, 74916), (28386, 70754), (35377, 56772), (37458, 53618), (39539, 50796)]