16974238370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1\times {\mathrm{47981}}^1$

素因数の和:50086

約数の個数: 32

約数和(自身を含む): 32367121776

約数和(自身を除く): 15392883406

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2081, 4162, 10405, 20810, 35377, 47981, 70754, 95962, 176885, 239905, 353770, 479810, 815677, 1631354, 4078385, 8156770, 99848461, 199696922, 499242305, 998484610, 1697423837, 3394847674, 8487119185, 16974238370]

約数ペア:

[(1, 16974238370), (2, 8487119185), (5, 3394847674), (10, 1697423837), (17, 998484610), (34, 499242305), (85, 199696922), (170, 99848461), (2081, 8156770), (4162, 4078385), (10405, 1631354), (20810, 815677), (35377, 479810), (47981, 353770), (70754, 239905), (95962, 176885)]