20161606295

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2287193}}^1$

素因数の和:2287282

約数の個数: 16

約数和(自身を含む): 25360407072

約数和(自身を除く): 5198800777

約数列:

[1, 5, 41, 43, 205, 215, 1763, 8815, 2287193, 11435965, 93774913, 98349299, 468874565, 491746495, 4032321259, 20161606295]

約数ペア:

[(1, 20161606295), (5, 4032321259), (41, 491746495), (43, 468874565), (205, 98349299), (215, 93774913), (1763, 11435965), (8815, 2287193)]