19303518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19037}}^1$

素因数の和:19068

約数の個数: 24

約数和(自身を含む): 41807448

約数和(自身を除く): 22503930

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19037, 38074, 57111, 114222, 247481, 494962, 742443, 1484886, 3217253, 6434506, 9651759, 19303518]

約数ペア:

[(1, 19303518), (2, 9651759), (3, 6434506), (6, 3217253), (13, 1484886), (26, 742443), (39, 494962), (78, 247481), (169, 114222), (338, 57111), (507, 38074), (1014, 19037)]