2080321722

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 4852224000

約数和(自身を除く): 2771902278

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 127, 153, 199, 254, 269, 306, 381, 398, 538, 597, 762, 807, 1143, 1194, 1614, 1791, 2159, 2286, 2421, 3383, 3582, 4318, 4573, 4842, 6477, 6766, 9146, 10149, 12954, 13719, 19431, 20298, 25273, 27438, 30447, 34163, 38862, 41157, 50546, 53531, 60894, 68326, 75819, 82314, 102489, 107062, 151638, 160593, 204978, 227457, 307467, 321186, 429641, 454914, 481779, 580771, 614934, 859282, 910027, 963558, 1161542, 1288923, 1742313, 1820054, 2577846, 2730081, 3484626, 3866769, 5226939, 5460162, 6798437, 7733538, 8190243, 10453878, 13596874, 16380486, 20395311, 40790622, 61185933, 115573429, 122371866, 231146858, 346720287, 693440574, 1040160861, 2080321722]

約数ペア:

[(1, 2080321722), (2, 1040160861), (3, 693440574), (6, 346720287), (9, 231146858), (17, 122371866), (18, 115573429), (34, 61185933), (51, 40790622), (102, 20395311), (127, 16380486), (153, 13596874), (199, 10453878), (254, 8190243), (269, 7733538), (306, 6798437), (381, 5460162), (398, 5226939), (538, 3866769), (597, 3484626), (762, 2730081), (807, 2577846), (1143, 1820054), (1194, 1742313), (1614, 1288923), (1791, 1161542), (2159, 963558), (2286, 910027), (2421, 859282), (3383, 614934), (3582, 580771), (4318, 481779), (4573, 454914), (4842, 429641), (6477, 321186), (6766, 307467), (9146, 227457), (10149, 204978), (12954, 160593), (13719, 151638), (19431, 107062), (20298, 102489), (25273, 82314), (27438, 75819), (30447, 68326), (34163, 60894), (38862, 53531), (41157, 50546)]