834786130

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{43913}}^1$

素因数の和:45821

約数の個数: 16

約数和(自身を含む): 1503439704

約数和(自身を除く): 668653574

約数列:

[1, 2, 5, 10, 1901, 3802, 9505, 19010, 43913, 87826, 219565, 439130, 83478613, 166957226, 417393065, 834786130]

約数ペア:

[(1, 834786130), (2, 417393065), (5, 166957226), (10, 83478613), (1901, 439130), (3802, 219565), (9505, 87826), (19010, 43913)]