2017840804

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1359731}}^1$

素因数の和:1359795

約数の個数: 24

約数和(自身を含む): 4111829568

約数和(自身を除く): 2093988764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1359731, 2719462, 5438924, 9518117, 19036234, 38072468, 72065743, 144131486, 288262972, 504460201, 1008920402, 2017840804]

約数ペア:

[(1, 2017840804), (2, 1008920402), (4, 504460201), (7, 288262972), (14, 144131486), (28, 72065743), (53, 38072468), (106, 19036234), (212, 9518117), (371, 5438924), (742, 2719462), (1484, 1359731)]