1979795268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{84737}}^1$

素因数の和:84817

約数の個数: 72

約数和(自身を含む): 5552033760

約数和(自身を除く): 3572238492

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 1062, 1298, 1947, 2124, 2596, 3894, 5841, 7788, 11682, 23364, 84737, 169474, 254211, 338948, 508422, 762633, 932107, 1016844, 1525266, 1864214, 2796321, 3050532, 3728428, 4999483, 5592642, 8388963, 9998966, 11185284, 14998449, 16777926, 19997932, 29996898, 33555852, 44995347, 54994313, 59993796, 89990694, 109988626, 164982939, 179981388, 219977252, 329965878, 494948817, 659931756, 989897634, 1979795268]

約数ペア:

[(1, 1979795268), (2, 989897634), (3, 659931756), (4, 494948817), (6, 329965878), (9, 219977252), (11, 179981388), (12, 164982939), (18, 109988626), (22, 89990694), (33, 59993796), (36, 54994313), (44, 44995347), (59, 33555852), (66, 29996898), (99, 19997932), (118, 16777926), (132, 14998449), (177, 11185284), (198, 9998966), (236, 8388963), (354, 5592642), (396, 4999483), (531, 3728428), (649, 3050532), (708, 2796321), (1062, 1864214), (1298, 1525266), (1947, 1016844), (2124, 932107), (2596, 762633), (3894, 508422), (5841, 338948), (7788, 254211), (11682, 169474), (23364, 84737)]