20161145778712

素因数分解:

$2^3\times {\mathrm{41969}}^1\times {\mathrm{60047731}}^1$

素因数の和:60089706

約数の個数: 16

約数和(自身を含む): 37803049680600

約数和(自身を除く): 17641903901888

約数列:

[1, 2, 4, 8, 41969, 83938, 167876, 335752, 60047731, 120095462, 240190924, 480381848, 2520143222339, 5040286444678, 10080572889356, 20161145778712]

約数ペア:

[(1, 20161145778712), (2, 10080572889356), (4, 5040286444678), (8, 2520143222339), (41969, 480381848), (83938, 240190924), (167876, 120095462), (335752, 60047731)]