18520367052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{17903}}^1$

素因数の和:18399

約数の個数: 96

約数和(自身を含む): 50026927104

約数和(自身を除く): 31506560052

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 461, 561, 748, 922, 1122, 1383, 1844, 2244, 2766, 5071, 5532, 7837, 10142, 15213, 15674, 17903, 20284, 23511, 30426, 31348, 35806, 47022, 53709, 60852, 71612, 86207, 94044, 107418, 172414, 196933, 214836, 258621, 304351, 344828, 393866, 517242, 590799, 608702, 787732, 913053, 1034484, 1181598, 1217404, 1826106, 2363196, 3347861, 3652212, 6695722, 8253283, 10043583, 13391444, 16506566, 20087166, 24759849, 33013132, 40174332, 49519698, 90786113, 99039396, 140305811, 181572226, 272358339, 280611622, 363144452, 420917433, 544716678, 561223244, 841834866, 1089433356, 1543363921, 1683669732, 3086727842, 4630091763, 6173455684, 9260183526, 18520367052]

約数ペア:

[(1, 18520367052), (2, 9260183526), (3, 6173455684), (4, 4630091763), (6, 3086727842), (11, 1683669732), (12, 1543363921), (17, 1089433356), (22, 841834866), (33, 561223244), (34, 544716678), (44, 420917433), (51, 363144452), (66, 280611622), (68, 272358339), (102, 181572226), (132, 140305811), (187, 99039396), (204, 90786113), (374, 49519698), (461, 40174332), (561, 33013132), (748, 24759849), (922, 20087166), (1122, 16506566), (1383, 13391444), (1844, 10043583), (2244, 8253283), (2766, 6695722), (5071, 3652212), (5532, 3347861), (7837, 2363196), (10142, 1826106), (15213, 1217404), (15674, 1181598), (17903, 1034484), (20284, 913053), (23511, 787732), (30426, 608702), (31348, 590799), (35806, 517242), (47022, 393866), (53709, 344828), (60852, 304351), (71612, 258621), (86207, 214836), (94044, 196933), (107418, 172414)]