20171962702

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1\times {\mathrm{199853}}^1$

素因数の和:200427

約数の個数: 16

約数和(自身を含む): 30601644480

約数和(自身を除く): 10429681778

約数列:

[1, 2, 109, 218, 463, 926, 50467, 100934, 199853, 399706, 21783977, 43567954, 92531939, 185063878, 10085981351, 20171962702]

約数ペア:

[(1, 20171962702), (2, 10085981351), (109, 185063878), (218, 92531939), (463, 43567954), (926, 21783977), (50467, 399706), (100934, 199853)]