18914106

素因数分解:

$2^1\times 3^1\times {\mathrm{487}}^1\times {\mathrm{6473}}^1$

素因数の和:6965

約数の個数: 16

約数和(自身を含む): 37911744

約数和(自身を除く): 18997638

約数列:

[1, 2, 3, 6, 487, 974, 1461, 2922, 6473, 12946, 19419, 38838, 3152351, 6304702, 9457053, 18914106]

約数ペア:

[(1, 18914106), (2, 9457053), (3, 6304702), (6, 3152351), (487, 38838), (974, 19419), (1461, 12946), (2922, 6473)]