2000282678

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{172171}}^1$

素因数の和:172367

約数の個数: 16

約数和(自身を含む): 3101162064

約数和(自身を除く): 1100879386

約数列:

[1, 2, 37, 74, 157, 314, 5809, 11618, 172171, 344342, 6370327, 12740654, 27030847, 54061694, 1000141339, 2000282678]

約数ペア:

[(1, 2000282678), (2, 1000141339), (37, 54061694), (74, 27030847), (157, 12740654), (314, 6370327), (5809, 344342), (11618, 172171)]