20162059722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{5437}}^1$

素因数の和:7020

約数の個数: 96

約数和(自身を含む): 52596336000

約数和(自身を除く): 32434276278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 1549, 2394, 3098, 4647, 5437, 9294, 10843, 10874, 13941, 16311, 21686, 27882, 29431, 32529, 32622, 38059, 48933, 58862, 65058, 76118, 88293, 97587, 97866, 103303, 114177, 176586, 195174, 206017, 206606, 228354, 264879, 309909, 342531, 412034, 529758, 618051, 619818, 685062, 723121, 929727, 1236102, 1446242, 1854153, 1859454, 2169363, 3708306, 4338726, 6508089, 8421913, 13016178, 16843826, 25265739, 50531478, 58953391, 75797217, 117906782, 151594434, 160016347, 176860173, 320032694, 353720346, 480049041, 530580519, 960098082, 1061161038, 1120114429, 1440147123, 2240228858, 2880294246, 3360343287, 6720686574, 10081029861, 20162059722]

約数ペア:

[(1, 20162059722), (2, 10081029861), (3, 6720686574), (6, 3360343287), (7, 2880294246), (9, 2240228858), (14, 1440147123), (18, 1120114429), (19, 1061161038), (21, 960098082), (38, 530580519), (42, 480049041), (57, 353720346), (63, 320032694), (114, 176860173), (126, 160016347), (133, 151594434), (171, 117906782), (266, 75797217), (342, 58953391), (399, 50531478), (798, 25265739), (1197, 16843826), (1549, 13016178), (2394, 8421913), (3098, 6508089), (4647, 4338726), (5437, 3708306), (9294, 2169363), (10843, 1859454), (10874, 1854153), (13941, 1446242), (16311, 1236102), (21686, 929727), (27882, 723121), (29431, 685062), (32529, 619818), (32622, 618051), (38059, 529758), (48933, 412034), (58862, 342531), (65058, 309909), (76118, 264879), (88293, 228354), (97587, 206606), (97866, 206017), (103303, 195174), (114177, 176586)]