2013467480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1360451}}^1$

素因数の和:1360499

約数の個数: 32

約数和(自身を含む): 4652745840

約数和(自身を除く): 2639278360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 1360451, 2720902, 5441804, 6802255, 10883608, 13604510, 27209020, 50336687, 54418040, 100673374, 201346748, 251683435, 402693496, 503366870, 1006733740, 2013467480]

約数ペア:

[(1, 2013467480), (2, 1006733740), (4, 503366870), (5, 402693496), (8, 251683435), (10, 201346748), (20, 100673374), (37, 54418040), (40, 50336687), (74, 27209020), (148, 13604510), (185, 10883608), (296, 6802255), (370, 5441804), (740, 2720902), (1480, 1360451)]