201973078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{5407}}^1$

素因数の和:6411

約数の個数: 16

約数和(自身を含む): 319288320

約数和(自身を除く): 117315242

約数列:

[1, 2, 19, 38, 983, 1966, 5407, 10814, 18677, 37354, 102733, 205466, 5315081, 10630162, 100986539, 201973078]

約数ペア:

[(1, 201973078), (2, 100986539), (19, 10630162), (38, 5315081), (983, 205466), (1966, 102733), (5407, 37354), (10814, 18677)]