2019856714

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{2657}}^1\times {\mathrm{10273}}^1$

素因数の和:12969

約数の個数: 16

約数和(自身を含む): 3113145288

約数和(自身を除く): 1093288574

約数列:

[1, 2, 37, 74, 2657, 5314, 10273, 20546, 98309, 196618, 380101, 760202, 27295361, 54590722, 1009928357, 2019856714]

約数ペア:

[(1, 2019856714), (2, 1009928357), (37, 54590722), (74, 27295361), (2657, 760202), (5314, 380101), (10273, 196618), (20546, 98309)]