2080475076

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1\times {\mathrm{1709}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 4889505600

約数和(自身を除く): 2809030524

約数列:

[1, 2, 3, 4, 6, 12, 229, 443, 458, 687, 886, 916, 1329, 1374, 1709, 1772, 2658, 2748, 3418, 5127, 5316, 6836, 10254, 20508, 101447, 202894, 304341, 391361, 405788, 608682, 757087, 782722, 1174083, 1217364, 1514174, 1565444, 2271261, 2348166, 3028348, 4542522, 4696332, 9085044, 173372923, 346745846, 520118769, 693491692, 1040237538, 2080475076]

約数ペア:

[(1, 2080475076), (2, 1040237538), (3, 693491692), (4, 520118769), (6, 346745846), (12, 173372923), (229, 9085044), (443, 4696332), (458, 4542522), (687, 3028348), (886, 2348166), (916, 2271261), (1329, 1565444), (1374, 1514174), (1709, 1217364), (1772, 1174083), (2658, 782722), (2748, 757087), (3418, 608682), (5127, 405788), (5316, 391361), (6836, 304341), (10254, 202894), (20508, 101447)]