190011410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{441887}}^1$

素因数の和:441937

約数の個数: 16

約数和(自身を含む): 349975296

約数和(自身を除く): 159963886

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 441887, 883774, 2209435, 4418870, 19001141, 38002282, 95005705, 190011410]

約数ペア:

[(1, 190011410), (2, 95005705), (5, 38002282), (10, 19001141), (43, 4418870), (86, 2209435), (215, 883774), (430, 441887)]