2017190454

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{48353}}^1$

素因数の和:48784

約数の個数: 32

約数和(自身を含む): 4282230240

約数和(自身を除く): 2265039786

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 409, 818, 1227, 2454, 6953, 13906, 20859, 41718, 48353, 96706, 145059, 290118, 822001, 1644002, 2466003, 4932006, 19776377, 39552754, 59329131, 118658262, 336198409, 672396818, 1008595227, 2017190454]

約数ペア:

[(1, 2017190454), (2, 1008595227), (3, 672396818), (6, 336198409), (17, 118658262), (34, 59329131), (51, 39552754), (102, 19776377), (409, 4932006), (818, 2466003), (1227, 1644002), (2454, 822001), (6953, 290118), (13906, 145059), (20859, 96706), (41718, 48353)]