34127420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89809}}^1$

素因数の和:89837

約数の個数: 24

約数和(自身を含む): 75440400

約数和(自身を除く): 41312980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 89809, 179618, 359236, 449045, 898090, 1706371, 1796180, 3412742, 6825484, 8531855, 17063710, 34127420]

約数ペア:

[(1, 34127420), (2, 17063710), (4, 8531855), (5, 6825484), (10, 3412742), (19, 1796180), (20, 1706371), (38, 898090), (76, 449045), (95, 359236), (190, 179618), (380, 89809)]