20163998082

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{328543}}^1$

素因数の和:328794

約数の個数: 32

約数和(自身を含む): 41301923328

約数和(自身を除く): 21137925246

約数列:

[1, 2, 3, 6, 53, 106, 159, 193, 318, 386, 579, 1158, 10229, 20458, 30687, 61374, 328543, 657086, 985629, 1971258, 17412779, 34825558, 52238337, 63408799, 104476674, 126817598, 190226397, 380452794, 3360666347, 6721332694, 10081999041, 20163998082]

約数ペア:

[(1, 20163998082), (2, 10081999041), (3, 6721332694), (6, 3360666347), (53, 380452794), (106, 190226397), (159, 126817598), (193, 104476674), (318, 63408799), (386, 52238337), (579, 34825558), (1158, 17412779), (10229, 1971258), (20458, 985629), (30687, 657086), (61374, 328543)]