2146751024

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3433}}^1$

素因数の和:3499

約数の個数: 120

約数和(自身を含む): 5097017520

約数和(自身を除く): 2950266496

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 121, 136, 152, 176, 187, 209, 242, 272, 304, 323, 374, 418, 484, 646, 748, 836, 968, 1292, 1496, 1672, 1936, 2057, 2299, 2584, 2992, 3344, 3433, 3553, 4114, 4598, 5168, 6866, 7106, 8228, 9196, 13732, 14212, 16456, 18392, 27464, 28424, 32912, 36784, 37763, 39083, 54928, 56848, 58361, 65227, 75526, 78166, 116722, 130454, 151052, 156332, 233444, 260908, 302104, 312664, 415393, 466888, 521816, 604208, 625328, 641971, 717497, 830786, 933776, 1043632, 1108859, 1283942, 1434994, 1661572, 2217718, 2567884, 2869988, 3323144, 4435436, 5135768, 5739976, 6646288, 7061681, 7892467, 8870872, 10271536, 11479952, 12197449, 14123362, 15784934, 17741744, 24394898, 28246724, 31569868, 48789796, 56493448, 63139736, 97579592, 112986896, 126279472, 134171939, 195159184, 268343878, 536687756, 1073375512, 2146751024]

約数ペア:

[(1, 2146751024), (2, 1073375512), (4, 536687756), (8, 268343878), (11, 195159184), (16, 134171939), (17, 126279472), (19, 112986896), (22, 97579592), (34, 63139736), (38, 56493448), (44, 48789796), (68, 31569868), (76, 28246724), (88, 24394898), (121, 17741744), (136, 15784934), (152, 14123362), (176, 12197449), (187, 11479952), (209, 10271536), (242, 8870872), (272, 7892467), (304, 7061681), (323, 6646288), (374, 5739976), (418, 5135768), (484, 4435436), (646, 3323144), (748, 2869988), (836, 2567884), (968, 2217718), (1292, 1661572), (1496, 1434994), (1672, 1283942), (1936, 1108859), (2057, 1043632), (2299, 933776), (2584, 830786), (2992, 717497), (3344, 641971), (3433, 625328), (3553, 604208), (4114, 521816), (4598, 466888), (5168, 415393), (6866, 312664), (7106, 302104), (8228, 260908), (9196, 233444), (13732, 156332), (14212, 151052), (16456, 130454), (18392, 116722), (27464, 78166), (28424, 75526), (32912, 65227), (36784, 58361), (37763, 56848), (39083, 54928)]