2145902094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 5394707136

約数和(自身を除く): 3248805042

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 337, 521, 582, 674, 679, 873, 1011, 1042, 1358, 1563, 1746, 2022, 2037, 2359, 3033, 3126, 3647, 4074, 4689, 4718, 6066, 6111, 7077, 7294, 9378, 10941, 12222, 14154, 21231, 21882, 32689, 32823, 42462, 50537, 65378, 65646, 98067, 101074, 151611, 175577, 196134, 228823, 294201, 303222, 351154, 353759, 454833, 457646, 526731, 588402, 686469, 707518, 909666, 1053462, 1061277, 1229039, 1372938, 1580193, 2059407, 2122554, 2458078, 3160386, 3183831, 3687117, 4118814, 6367662, 7374234, 11061351, 17030969, 22122702, 34061938, 51092907, 102185814, 119216783, 153278721, 238433566, 306557442, 357650349, 715300698, 1072951047, 2145902094]

約数ペア:

[(1, 2145902094), (2, 1072951047), (3, 715300698), (6, 357650349), (7, 306557442), (9, 238433566), (14, 153278721), (18, 119216783), (21, 102185814), (42, 51092907), (63, 34061938), (97, 22122702), (126, 17030969), (194, 11061351), (291, 7374234), (337, 6367662), (521, 4118814), (582, 3687117), (674, 3183831), (679, 3160386), (873, 2458078), (1011, 2122554), (1042, 2059407), (1358, 1580193), (1563, 1372938), (1746, 1229039), (2022, 1061277), (2037, 1053462), (2359, 909666), (3033, 707518), (3126, 686469), (3647, 588402), (4074, 526731), (4689, 457646), (4718, 454833), (6066, 353759), (6111, 351154), (7077, 303222), (7294, 294201), (9378, 228823), (10941, 196134), (12222, 175577), (14154, 151611), (21231, 101074), (21882, 98067), (32689, 65646), (32823, 65378), (42462, 50537)]