2047017984

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{5507}}^1$

素因数の和:5552

約数の個数: 132

約数和(自身を含む): 5998234032

約数和(自身を除く): 3951216048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 512, 528, 704, 726, 768, 968, 1024, 1056, 1408, 1452, 1536, 1936, 2112, 2816, 2904, 3072, 3872, 4224, 5507, 5632, 5808, 7744, 8448, 11014, 11264, 11616, 15488, 16521, 16896, 22028, 23232, 30976, 33042, 33792, 44056, 46464, 60577, 61952, 66084, 88112, 92928, 121154, 123904, 132168, 176224, 181731, 185856, 242308, 264336, 352448, 363462, 371712, 484616, 528672, 666347, 704896, 726924, 969232, 1057344, 1332694, 1409792, 1453848, 1938464, 1999041, 2114688, 2665388, 2819584, 2907696, 3876928, 3998082, 4229376, 5330776, 5639168, 5815392, 7753856, 7996164, 8458752, 10661552, 11630784, 15507712, 15992328, 16917504, 21323104, 23261568, 31015424, 31984656, 42646208, 46523136, 62030848, 63969312, 85292416, 93046272, 127938624, 170584832, 186092544, 255877248, 341169664, 511754496, 682339328, 1023508992, 2047017984]

約数ペア:

[(1, 2047017984), (2, 1023508992), (3, 682339328), (4, 511754496), (6, 341169664), (8, 255877248), (11, 186092544), (12, 170584832), (16, 127938624), (22, 93046272), (24, 85292416), (32, 63969312), (33, 62030848), (44, 46523136), (48, 42646208), (64, 31984656), (66, 31015424), (88, 23261568), (96, 21323104), (121, 16917504), (128, 15992328), (132, 15507712), (176, 11630784), (192, 10661552), (242, 8458752), (256, 7996164), (264, 7753856), (352, 5815392), (363, 5639168), (384, 5330776), (484, 4229376), (512, 3998082), (528, 3876928), (704, 2907696), (726, 2819584), (768, 2665388), (968, 2114688), (1024, 1999041), (1056, 1938464), (1408, 1453848), (1452, 1409792), (1536, 1332694), (1936, 1057344), (2112, 969232), (2816, 726924), (2904, 704896), (3072, 666347), (3872, 528672), (4224, 484616), (5507, 371712), (5632, 363462), (5808, 352448), (7744, 264336), (8448, 242308), (11014, 185856), (11264, 181731), (11616, 176224), (15488, 132168), (16521, 123904), (16896, 121154), (22028, 92928), (23232, 88112), (30976, 66084), (33042, 61952), (33792, 60577), (44056, 46464)]