2018165047

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 2298240000

約数和(自身を除く): 280074953

約数列:

[1, 17, 19, 79, 139, 323, 569, 1343, 1501, 2363, 2641, 9673, 10811, 10981, 25517, 44897, 44951, 79091, 183787, 186677, 208639, 764167, 854069, 1344547, 1502729, 3546863, 6248189, 14519173, 25546393, 106219213, 118715591, 2018165047]

約数ペア:

[(1, 2018165047), (17, 118715591), (19, 106219213), (79, 25546393), (139, 14519173), (323, 6248189), (569, 3546863), (1343, 1502729), (1501, 1344547), (2363, 854069), (2641, 764167), (9673, 208639), (10811, 186677), (10981, 183787), (25517, 79091), (44897, 44951)]