2101004808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{12505981}}^1$

素因数の和:12505997

約数の個数: 32

約数和(自身を含む): 6002871360

約数和(自身を除く): 3901866552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 12505981, 25011962, 37517943, 50023924, 75035886, 87541867, 100047848, 150071772, 175083734, 262625601, 300143544, 350167468, 525251202, 700334936, 1050502404, 2101004808]

約数ペア:

[(1, 2101004808), (2, 1050502404), (3, 700334936), (4, 525251202), (6, 350167468), (7, 300143544), (8, 262625601), (12, 175083734), (14, 150071772), (21, 100047848), (24, 87541867), (28, 75035886), (42, 50023924), (56, 37517943), (84, 25011962), (168, 12505981)]