20153642813893

素因数分解:

${\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{16166149}}^1$

素因数の和:16166508

約数の個数: 16

約数和(自身を含む): 20783719756800

約数和(自身を除く): 630076942907

約数列:

[1, 61, 107, 191, 6527, 11651, 20437, 1246657, 16166149, 986135089, 1729777943, 3087734459, 105516454523, 188351801999, 330387587113, 20153642813893]

約数ペア:

[(1, 20153642813893), (61, 330387587113), (107, 188351801999), (191, 105516454523), (6527, 3087734459), (11651, 1729777943), (20437, 986135089), (1246657, 16166149)]