20175356441

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{3659}}^1$

素因数の和:3893

約数の個数: 32

約数和(自身を含む): 22363361280

約数和(自身を除く): 2188004839

約数列:

[1, 17, 47, 67, 103, 799, 1139, 1751, 3149, 3659, 4841, 6901, 53533, 62203, 82297, 117317, 171973, 245153, 324347, 376877, 2923541, 4167601, 5513899, 6406909, 11522191, 17713219, 25250759, 195877247, 301124723, 429262903, 1186785673, 20175356441]

約数ペア:

[(1, 20175356441), (17, 1186785673), (47, 429262903), (67, 301124723), (103, 195877247), (799, 25250759), (1139, 17713219), (1751, 11522191), (3149, 6406909), (3659, 5513899), (4841, 4167601), (6901, 2923541), (53533, 376877), (62203, 324347), (82297, 245153), (117317, 171973)]