201639670

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{68819}}^1$

素因数の和:69119

約数の個数: 16

約数和(自身を含む): 364195440

約数和(自身を除く): 162555770

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 68819, 137638, 344095, 688190, 20163967, 40327934, 100819835, 201639670]

約数ペア:

[(1, 201639670), (2, 100819835), (5, 40327934), (10, 20163967), (293, 688190), (586, 344095), (1465, 137638), (2930, 68819)]