2021036304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{10247}}^1$

素因数の和:10852

約数の個数: 80

約数和(自身を含む): 5977617408

約数和(自身を除く): 3956581104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 587, 1174, 1761, 2348, 3522, 4109, 4696, 7044, 8218, 9392, 10247, 12327, 14088, 16436, 20494, 24654, 28176, 30741, 32872, 40988, 49308, 61482, 65744, 71729, 81976, 98616, 122964, 143458, 163952, 197232, 215187, 245928, 286916, 430374, 491856, 573832, 860748, 1147664, 1721496, 3442992, 6014989, 12029978, 18044967, 24059956, 36089934, 42104923, 48119912, 72179868, 84209846, 96239824, 126314769, 144359736, 168419692, 252629538, 288719472, 336839384, 505259076, 673678768, 1010518152, 2021036304]

約数ペア:

[(1, 2021036304), (2, 1010518152), (3, 673678768), (4, 505259076), (6, 336839384), (7, 288719472), (8, 252629538), (12, 168419692), (14, 144359736), (16, 126314769), (21, 96239824), (24, 84209846), (28, 72179868), (42, 48119912), (48, 42104923), (56, 36089934), (84, 24059956), (112, 18044967), (168, 12029978), (336, 6014989), (587, 3442992), (1174, 1721496), (1761, 1147664), (2348, 860748), (3522, 573832), (4109, 491856), (4696, 430374), (7044, 286916), (8218, 245928), (9392, 215187), (10247, 197232), (12327, 163952), (14088, 143458), (16436, 122964), (20494, 98616), (24654, 81976), (28176, 71729), (30741, 65744), (32872, 61482), (40988, 49308)]