1922243570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14786489}}^1$

素因数の和:14786509

約数の個数: 16

約数和(自身を含む): 3726195480

約数和(自身を除く): 1803951910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 14786489, 29572978, 73932445, 147864890, 192224357, 384448714, 961121785, 1922243570]

約数ペア:

[(1, 1922243570), (2, 961121785), (5, 384448714), (10, 192224357), (13, 147864890), (26, 73932445), (65, 29572978), (130, 14786489)]