1719900310

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{16619}}^1$

素因数の和:16836

約数の個数: 32

約数和(自身を含む): 3159129600

約数和(自身を除く): 1439229290

約数列:

[1, 2, 5, 10, 79, 131, 158, 262, 395, 655, 790, 1310, 10349, 16619, 20698, 33238, 51745, 83095, 103490, 166190, 1312901, 2177089, 2625802, 4354178, 6564505, 10885445, 13129010, 21770890, 171990031, 343980062, 859950155, 1719900310]

約数ペア:

[(1, 1719900310), (2, 859950155), (5, 343980062), (10, 171990031), (79, 21770890), (131, 13129010), (158, 10885445), (262, 6564505), (395, 4354178), (655, 2625802), (790, 2177089), (1310, 1312901), (10349, 166190), (16619, 103490), (20698, 83095), (33238, 51745)]