2783003601611

素因数分解:

${\mathrm{19}}^2\times {\mathrm{419}}^1\times {\mathrm{439}}^1\times {\mathrm{41911}}^1$

素因数の和:42807

約数の個数: 24

約数和(自身を含む): 2950973625600

約数和(自身を除く): 167970023989

約数列:

[1, 19, 361, 419, 439, 7961, 8341, 41911, 151259, 158479, 183941, 796309, 3494879, 15129871, 17560709, 18398929, 66402701, 333653471, 349579651, 6339415949, 6642013369, 7709151251, 146473873769, 2783003601611]

約数ペア:

[(1, 2783003601611), (19, 146473873769), (361, 7709151251), (419, 6642013369), (439, 6339415949), (7961, 349579651), (8341, 333653471), (41911, 66402701), (151259, 18398929), (158479, 17560709), (183941, 15129871), (796309, 3494879)]