201612794420

素因数分解:

$2^2\times 5^1\times {\mathrm{933479}}^1\times {\mathrm{10799}}^1$

素因数の和:944287

約数の個数: 24

約数和(自身を含む): 423426528000

約数和(自身を除く): 221813733580

約数列:

[1, 2, 4, 5, 10, 20, 10799, 21598, 43196, 53995, 107990, 215980, 933479, 1866958, 3733916, 4667395, 9334790, 18669580, 10080639721, 20161279442, 40322558884, 50403198605, 100806397210, 201612794420]

約数ペア:

[(1, 201612794420), (2, 100806397210), (4, 50403198605), (5, 40322558884), (10, 20161279442), (20, 10080639721), (10799, 18669580), (21598, 9334790), (43196, 4667395), (53995, 3733916), (107990, 1866958), (215980, 933479)]