17966370834

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1493}}^1\times {\mathrm{9689}}^1$

素因数の和:11216

約数の個数: 64

約数和(自身を含む): 41693356800

約数和(自身を除く): 23726985966

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1493, 2986, 4479, 8958, 9689, 13437, 19378, 26874, 29067, 34339, 40311, 58134, 68678, 80622, 87201, 103017, 174402, 206034, 222847, 261603, 309051, 445694, 523206, 618102, 668541, 927153, 1337082, 1854306, 2005623, 4011246, 6016869, 12033738, 14465677, 28931354, 43397031, 86794062, 130191093, 260382186, 332710571, 390573279, 665421142, 781146558, 998131713, 1996263426, 2994395139, 5988790278, 8983185417, 17966370834]

約数ペア:

[(1, 17966370834), (2, 8983185417), (3, 5988790278), (6, 2994395139), (9, 1996263426), (18, 998131713), (23, 781146558), (27, 665421142), (46, 390573279), (54, 332710571), (69, 260382186), (138, 130191093), (207, 86794062), (414, 43397031), (621, 28931354), (1242, 14465677), (1493, 12033738), (2986, 6016869), (4479, 4011246), (8958, 2005623), (9689, 1854306), (13437, 1337082), (19378, 927153), (26874, 668541), (29067, 618102), (34339, 523206), (40311, 445694), (58134, 309051), (68678, 261603), (80622, 222847), (87201, 206034), (103017, 174402)]