201897966230

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{545670179}}^1$

素因数の和:545670223

約数の個数: 16

約数和(自身を含む): 373238403120

約数和(自身を除く): 171340436890

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 545670179, 1091340358, 2728350895, 5456701790, 20189796623, 40379593246, 100948983115, 201897966230]

約数ペア:

[(1, 201897966230), (2, 100948983115), (5, 40379593246), (10, 20189796623), (37, 5456701790), (74, 2728350895), (185, 1091340358), (370, 545670179)]