285680494082

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{442229867}}^1$

素因数の和:442229905

約数の個数: 16

約数和(自身を含む): 477608257440

約数和(自身を除く): 191927763358

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 442229867, 884459734, 7517907739, 8402367473, 15035815478, 16804734946, 142840247041, 285680494082]

約数ペア:

[(1, 285680494082), (2, 142840247041), (17, 16804734946), (19, 15035815478), (34, 8402367473), (38, 7517907739), (323, 884459734), (646, 442229867)]