2019356768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15217}}^1$

素因数の和:15280

約数の個数: 96

約数和(自身を含む): 4832019360

約数和(自身を除く): 2812662592

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 32, 44, 52, 58, 88, 104, 116, 143, 176, 208, 232, 286, 319, 352, 377, 416, 464, 572, 638, 754, 928, 1144, 1276, 1508, 2288, 2552, 3016, 4147, 4576, 5104, 6032, 8294, 10208, 12064, 15217, 16588, 30434, 33176, 60868, 66352, 121736, 132704, 167387, 197821, 243472, 334774, 395642, 441293, 486944, 669548, 791284, 882586, 1339096, 1582568, 1765172, 2176031, 2678192, 3165136, 3530344, 4352062, 4854223, 5356384, 5736809, 6330272, 7060688, 8704124, 9708446, 11473618, 14121376, 17408248, 19416892, 22947236, 34816496, 38833784, 45894472, 63104899, 69632992, 77667568, 91788944, 126209798, 155335136, 183577888, 252419596, 504839192, 1009678384, 2019356768]

約数ペア:

[(1, 2019356768), (2, 1009678384), (4, 504839192), (8, 252419596), (11, 183577888), (13, 155335136), (16, 126209798), (22, 91788944), (26, 77667568), (29, 69632992), (32, 63104899), (44, 45894472), (52, 38833784), (58, 34816496), (88, 22947236), (104, 19416892), (116, 17408248), (143, 14121376), (176, 11473618), (208, 9708446), (232, 8704124), (286, 7060688), (319, 6330272), (352, 5736809), (377, 5356384), (416, 4854223), (464, 4352062), (572, 3530344), (638, 3165136), (754, 2678192), (928, 2176031), (1144, 1765172), (1276, 1582568), (1508, 1339096), (2288, 882586), (2552, 791284), (3016, 669548), (4147, 486944), (4576, 441293), (5104, 395642), (6032, 334774), (8294, 243472), (10208, 197821), (12064, 167387), (15217, 132704), (16588, 121736), (30434, 66352), (33176, 60868)]