19122936

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 128

約数和(自身を含む): 58752000

約数和(自身を除く): 39629064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 101, 138, 147, 161, 168, 184, 196, 202, 276, 294, 303, 322, 343, 392, 404, 483, 552, 588, 606, 644, 686, 707, 808, 966, 1029, 1127, 1176, 1212, 1288, 1372, 1414, 1932, 2058, 2121, 2254, 2323, 2424, 2744, 2828, 3381, 3864, 4116, 4242, 4508, 4646, 4949, 5656, 6762, 6969, 7889, 8232, 8484, 9016, 9292, 9898, 13524, 13938, 14847, 15778, 16261, 16968, 18584, 19796, 23667, 27048, 27876, 29694, 31556, 32522, 34643, 39592, 47334, 48783, 55752, 59388, 63112, 65044, 69286, 94668, 97566, 103929, 113827, 118776, 130088, 138572, 189336, 195132, 207858, 227654, 277144, 341481, 390264, 415716, 455308, 682962, 796789, 831432, 910616, 1365924, 1593578, 2390367, 2731848, 3187156, 4780734, 6374312, 9561468, 19122936]

約数ペア:

[(1, 19122936), (2, 9561468), (3, 6374312), (4, 4780734), (6, 3187156), (7, 2731848), (8, 2390367), (12, 1593578), (14, 1365924), (21, 910616), (23, 831432), (24, 796789), (28, 682962), (42, 455308), (46, 415716), (49, 390264), (56, 341481), (69, 277144), (84, 227654), (92, 207858), (98, 195132), (101, 189336), (138, 138572), (147, 130088), (161, 118776), (168, 113827), (184, 103929), (196, 97566), (202, 94668), (276, 69286), (294, 65044), (303, 63112), (322, 59388), (343, 55752), (392, 48783), (404, 47334), (483, 39592), (552, 34643), (588, 32522), (606, 31556), (644, 29694), (686, 27876), (707, 27048), (808, 23667), (966, 19796), (1029, 18584), (1127, 16968), (1176, 16261), (1212, 15778), (1288, 14847), (1372, 13938), (1414, 13524), (1932, 9898), (2058, 9292), (2121, 9016), (2254, 8484), (2323, 8232), (2424, 7889), (2744, 6969), (2828, 6762), (3381, 5656), (3864, 4949), (4116, 4646), (4242, 4508)]