19120062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{245129}}^1$

素因数の和:245147

約数の個数: 16

約数和(自身を含む): 41181840

約数和(自身を除く): 22061778

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 245129, 490258, 735387, 1470774, 3186677, 6373354, 9560031, 19120062]

約数ペア:

[(1, 19120062), (2, 9560031), (3, 6373354), (6, 3186677), (13, 1470774), (26, 735387), (39, 490258), (78, 245129)]