18702929414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37860181}}^1$

素因数の和:37860215

約数の個数: 16

約数和(自身を含む): 31802552880

約数和(自身を除く): 13099623466

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 37860181, 75720362, 492182353, 719343439, 984364706, 1438686878, 9351464707, 18702929414]

約数ペア:

[(1, 18702929414), (2, 9351464707), (13, 1438686878), (19, 984364706), (26, 719343439), (38, 492182353), (247, 75720362), (494, 37860181)]