19118049235

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{302429}}^1$

素因数の和:302750

約数の個数: 16

約数和(自身を含む): 23516956800

約数和(自身を除く): 4398907565

約数列:

[1, 5, 47, 235, 269, 1345, 12643, 63215, 302429, 1512145, 14214163, 71070815, 81353401, 406767005, 3823609847, 19118049235]

約数ペア:

[(1, 19118049235), (5, 3823609847), (47, 406767005), (235, 81353401), (269, 71070815), (1345, 14214163), (12643, 1512145), (63215, 302429)]