2169657674

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{51421}}^1$

素因数の和:51530

約数の個数: 24

約数和(自身を含む): 3504614988

約数和(自身を除く): 1334957314

約数列:

[1, 2, 17, 34, 73, 146, 289, 578, 1241, 2482, 21097, 42194, 51421, 102842, 874157, 1748314, 3753733, 7507466, 14860669, 29721338, 63813461, 127626922, 1084828837, 2169657674]

約数ペア:

[(1, 2169657674), (2, 1084828837), (17, 127626922), (34, 63813461), (73, 29721338), (146, 14860669), (289, 7507466), (578, 3753733), (1241, 1748314), (2482, 874157), (21097, 102842), (42194, 51421)]