20160746288

素因数分解:

$2^4\times {\mathrm{52321}}^1\times {\mathrm{24083}}^1$

素因数の和:76412

約数の個数: 20

約数和(自身を含む): 39063814488

約数和(自身を除く): 18903068200

約数列:

[1, 2, 4, 8, 16, 24083, 48166, 52321, 96332, 104642, 192664, 209284, 385328, 418568, 837136, 1260046643, 2520093286, 5040186572, 10080373144, 20160746288]

約数ペア:

[(1, 20160746288), (2, 10080373144), (4, 5040186572), (8, 2520093286), (16, 1260046643), (24083, 837136), (48166, 418568), (52321, 385328), (96332, 209284), (104642, 192664)]