6810620

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{677}}^1$

素因数の和:1189

約数の個数: 24

約数和(自身を含む): 14351904

約数和(自身を除く): 7541284

約数列:

[1, 2, 4, 5, 10, 20, 503, 677, 1006, 1354, 2012, 2515, 2708, 3385, 5030, 6770, 10060, 13540, 340531, 681062, 1362124, 1702655, 3405310, 6810620]

約数ペア:

[(1, 6810620), (2, 3405310), (4, 1702655), (5, 1362124), (10, 681062), (20, 340531), (503, 13540), (677, 10060), (1006, 6770), (1354, 5030), (2012, 3385), (2515, 2708)]