201903530

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{48187}}^1$

素因数の和:48613

約数の個数: 16

約数和(自身を含む): 364301280

約数和(自身を除く): 162397750

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 48187, 96374, 240935, 481870, 20190353, 40380706, 100951765, 201903530]

約数ペア:

[(1, 201903530), (2, 100951765), (5, 40380706), (10, 20190353), (419, 481870), (838, 240935), (2095, 96374), (4190, 48187)]