201907486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{10709}}^1$

素因数の和:11579

約数の個数: 16

約数和(自身を含む): 330810480

約数和(自身を除く): 128902994

約数列:

[1, 2, 11, 22, 857, 1714, 9427, 10709, 18854, 21418, 117799, 235598, 9177613, 18355226, 100953743, 201907486]

約数ペア:

[(1, 201907486), (2, 100953743), (11, 18355226), (22, 9177613), (857, 235598), (1714, 117799), (9427, 21418), (10709, 18854)]