2006192342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 4101636096

約数和(自身を除く): 2095443754

約数列:

[1, 2, 7, 11, 14, 22, 23, 31, 46, 62, 77, 121, 151, 154, 161, 217, 242, 253, 302, 322, 341, 434, 506, 682, 713, 847, 1057, 1331, 1426, 1661, 1694, 1771, 2114, 2387, 2662, 2783, 3322, 3473, 3542, 3751, 4681, 4774, 4991, 5566, 6946, 7502, 7843, 9317, 9362, 9982, 11627, 15686, 18271, 18634, 19481, 23254, 24311, 26257, 30613, 32767, 36542, 38203, 38962, 41261, 48622, 51491, 52514, 54901, 61226, 65534, 76406, 82522, 86273, 102982, 107663, 109802, 127897, 172546, 200981, 214291, 215326, 255794, 267421, 288827, 360437, 401962, 420233, 428582, 534842, 566401, 577654, 603911, 720874, 753641, 840466, 949003, 1132802, 1184293, 1207822, 1406867, 1507282, 1898006, 2368586, 2813734, 2941631, 3964807, 4622563, 5883262, 6230411, 6643021, 7929614, 8290051, 9245126, 12460822, 13027223, 13286042, 16580102, 26054446, 32357941, 43612877, 64715882, 87225754, 91190561, 143299453, 182381122, 286598906, 1003096171, 2006192342]

約数ペア:

[(1, 2006192342), (2, 1003096171), (7, 286598906), (11, 182381122), (14, 143299453), (22, 91190561), (23, 87225754), (31, 64715882), (46, 43612877), (62, 32357941), (77, 26054446), (121, 16580102), (151, 13286042), (154, 13027223), (161, 12460822), (217, 9245126), (242, 8290051), (253, 7929614), (302, 6643021), (322, 6230411), (341, 5883262), (434, 4622563), (506, 3964807), (682, 2941631), (713, 2813734), (847, 2368586), (1057, 1898006), (1331, 1507282), (1426, 1406867), (1661, 1207822), (1694, 1184293), (1771, 1132802), (2114, 949003), (2387, 840466), (2662, 753641), (2783, 720874), (3322, 603911), (3473, 577654), (3542, 566401), (3751, 534842), (4681, 428582), (4774, 420233), (4991, 401962), (5566, 360437), (6946, 288827), (7502, 267421), (7843, 255794), (9317, 215326), (9362, 214291), (9982, 200981), (11627, 172546), (15686, 127897), (18271, 109802), (18634, 107663), (19481, 102982), (23254, 86273), (24311, 82522), (26257, 76406), (30613, 65534), (32767, 61226), (36542, 54901), (38203, 52514), (38962, 51491), (41261, 48622)]