165311210

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{870059}}^1$

素因数の和:870085

約数の個数: 16

約数和(自身を含む): 313221600

約数和(自身を除く): 147910390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 870059, 1740118, 4350295, 8700590, 16531121, 33062242, 82655605, 165311210]

約数ペア:

[(1, 165311210), (2, 82655605), (5, 33062242), (10, 16531121), (19, 8700590), (38, 4350295), (95, 1740118), (190, 870059)]