202427710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1065409}}^1$

素因数の和:1065435

約数の個数: 16

約数和(自身を含む): 383547600

約数和(自身を除く): 181119890

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1065409, 2130818, 5327045, 10654090, 20242771, 40485542, 101213855, 202427710]

約数ペア:

[(1, 202427710), (2, 101213855), (5, 40485542), (10, 20242771), (19, 10654090), (38, 5327045), (95, 2130818), (190, 1065409)]