2105996904

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2767}}^1$

素因数の和:2852

約数の個数: 144

約数和(自身を含む): 6431780160

約数和(自身を除く): 4325783256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 124, 132, 186, 198, 248, 264, 279, 341, 372, 396, 558, 682, 744, 792, 961, 1023, 1116, 1364, 1922, 2046, 2232, 2728, 2767, 2883, 3069, 3844, 4092, 5534, 5766, 6138, 7688, 8184, 8301, 8649, 10571, 11068, 11532, 12276, 16602, 17298, 21142, 22136, 23064, 24552, 24903, 30437, 31713, 33204, 34596, 42284, 49806, 60874, 63426, 66408, 69192, 84568, 85777, 91311, 95139, 99612, 121748, 126852, 171554, 182622, 190278, 199224, 243496, 253704, 257331, 273933, 343108, 365244, 380556, 514662, 547866, 686216, 730488, 761112, 771993, 943547, 1029324, 1095732, 1543986, 1887094, 2058648, 2191464, 2659087, 2830641, 3087972, 3774188, 5318174, 5661282, 6175944, 7548376, 7977261, 8491923, 10636348, 11322564, 15954522, 16983846, 21272696, 22645128, 23931783, 29249957, 31909044, 33967692, 47863566, 58499914, 63818088, 67935384, 87749871, 95727132, 116999828, 175499742, 191454264, 233999656, 263249613, 350999484, 526499226, 701998968, 1052998452, 2105996904]

約数ペア:

[(1, 2105996904), (2, 1052998452), (3, 701998968), (4, 526499226), (6, 350999484), (8, 263249613), (9, 233999656), (11, 191454264), (12, 175499742), (18, 116999828), (22, 95727132), (24, 87749871), (31, 67935384), (33, 63818088), (36, 58499914), (44, 47863566), (62, 33967692), (66, 31909044), (72, 29249957), (88, 23931783), (93, 22645128), (99, 21272696), (124, 16983846), (132, 15954522), (186, 11322564), (198, 10636348), (248, 8491923), (264, 7977261), (279, 7548376), (341, 6175944), (372, 5661282), (396, 5318174), (558, 3774188), (682, 3087972), (744, 2830641), (792, 2659087), (961, 2191464), (1023, 2058648), (1116, 1887094), (1364, 1543986), (1922, 1095732), (2046, 1029324), (2232, 943547), (2728, 771993), (2767, 761112), (2883, 730488), (3069, 686216), (3844, 547866), (4092, 514662), (5534, 380556), (5766, 365244), (6138, 343108), (7688, 273933), (8184, 257331), (8301, 253704), (8649, 243496), (10571, 199224), (11068, 190278), (11532, 182622), (12276, 171554), (16602, 126852), (17298, 121748), (21142, 99612), (22136, 95139), (23064, 91311), (24552, 85777), (24903, 84568), (30437, 69192), (31713, 66408), (33204, 63426), (34596, 60874), (42284, 49806)]