2048684510

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{443}}^1\times {\mathrm{1487}}^1$

素因数の和:2248

約数の個数: 32

約数和(自身を含む): 3710333952

約数和(自身を除く): 1661649442

約数列:

[1, 2, 5, 10, 311, 443, 622, 886, 1487, 1555, 2215, 2974, 3110, 4430, 7435, 14870, 137773, 275546, 462457, 658741, 688865, 924914, 1317482, 1377730, 2312285, 3293705, 4624570, 6587410, 204868451, 409736902, 1024342255, 2048684510]

約数ペア:

[(1, 2048684510), (2, 1024342255), (5, 409736902), (10, 204868451), (311, 6587410), (443, 4624570), (622, 3293705), (886, 2312285), (1487, 1377730), (1555, 1317482), (2215, 924914), (2974, 688865), (3110, 658741), (4430, 462457), (7435, 275546), (14870, 137773)]