2033794945

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4469879}}^1$

素因数の和:4469904

約数の個数: 16

約数和(自身を含む): 3003759360

約数和(自身を除く): 969964415

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 4469879, 22349395, 31289153, 58108427, 156445765, 290542135, 406758989, 2033794945]

約数ペア:

[(1, 2033794945), (5, 406758989), (7, 290542135), (13, 156445765), (35, 58108427), (65, 31289153), (91, 22349395), (455, 4469879)]