1951594090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{54959}}^1$

素因数の和:55086

約数の個数: 32

約数和(自身を含む): 3632636160

約数和(自身を除く): 1681042070

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 530, 670, 3551, 7102, 17755, 35510, 54959, 109918, 274795, 549590, 2912827, 3682253, 5825654, 7364506, 14564135, 18411265, 29128270, 36822530, 195159409, 390318818, 975797045, 1951594090]

約数ペア:

[(1, 1951594090), (2, 975797045), (5, 390318818), (10, 195159409), (53, 36822530), (67, 29128270), (106, 18411265), (134, 14564135), (265, 7364506), (335, 5825654), (530, 3682253), (670, 2912827), (3551, 549590), (7102, 274795), (17755, 109918), (35510, 54959)]