2019460521

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{3691}}^1\times {\mathrm{14029}}^1$

素因数の和:17736

約数の個数: 16

約数和(自身を含む): 2900730560

約数和(自身を除く): 881270039

約数列:

[1, 3, 13, 39, 3691, 11073, 14029, 42087, 47983, 143949, 182377, 547131, 51781039, 155343117, 673153507, 2019460521]

約数ペア:

[(1, 2019460521), (3, 673153507), (13, 155343117), (39, 51781039), (3691, 547131), (11073, 182377), (14029, 143949), (42087, 47983)]