2016948318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3203}}^1$

素因数の和:3302

約数の個数: 128

約数和(自身を含む): 5315051520

約数和(自身を除く): 3298103202

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 29, 33, 42, 47, 58, 66, 77, 87, 94, 141, 154, 174, 203, 231, 282, 319, 329, 406, 462, 517, 609, 638, 658, 957, 987, 1034, 1218, 1363, 1551, 1914, 1974, 2233, 2726, 3102, 3203, 3619, 4089, 4466, 6406, 6699, 7238, 8178, 9541, 9609, 10857, 13398, 14993, 19082, 19218, 21714, 22421, 28623, 29986, 35233, 44842, 44979, 57246, 67263, 70466, 89958, 92887, 104951, 105699, 134526, 150541, 185774, 209902, 211398, 246631, 278661, 301082, 314853, 451623, 493262, 557322, 629706, 650209, 739893, 903246, 1021757, 1053787, 1300418, 1479786, 1655951, 1950627, 2043514, 2107574, 3065271, 3161361, 3311902, 3901254, 4365689, 4967853, 6130542, 6322722, 7152299, 8731378, 9935706, 11591657, 13097067, 14304598, 21456897, 23183314, 26194134, 30559823, 34774971, 42913794, 48022579, 61119646, 69549942, 91679469, 96045158, 144067737, 183358938, 288135474, 336158053, 672316106, 1008474159, 2016948318]

約数ペア:

[(1, 2016948318), (2, 1008474159), (3, 672316106), (6, 336158053), (7, 288135474), (11, 183358938), (14, 144067737), (21, 96045158), (22, 91679469), (29, 69549942), (33, 61119646), (42, 48022579), (47, 42913794), (58, 34774971), (66, 30559823), (77, 26194134), (87, 23183314), (94, 21456897), (141, 14304598), (154, 13097067), (174, 11591657), (203, 9935706), (231, 8731378), (282, 7152299), (319, 6322722), (329, 6130542), (406, 4967853), (462, 4365689), (517, 3901254), (609, 3311902), (638, 3161361), (658, 3065271), (957, 2107574), (987, 2043514), (1034, 1950627), (1218, 1655951), (1363, 1479786), (1551, 1300418), (1914, 1053787), (1974, 1021757), (2233, 903246), (2726, 739893), (3102, 650209), (3203, 629706), (3619, 557322), (4089, 493262), (4466, 451623), (6406, 314853), (6699, 301082), (7238, 278661), (8178, 246631), (9541, 211398), (9609, 209902), (10857, 185774), (13398, 150541), (14993, 134526), (19082, 105699), (19218, 104951), (21714, 92887), (22421, 89958), (28623, 70466), (29986, 67263), (35233, 57246), (44842, 44979)]