2012977992944

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1373}}^1\times {\mathrm{1728911}}^1$

素因数の和:1730345

約数の個数: 40

約数和(自身を含む): 3976628997312

約数和(自身を除く): 1963651004368

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1373, 2746, 5492, 10984, 21968, 72769, 145538, 291076, 582152, 1164304, 1728911, 3457822, 6915644, 13831288, 27662576, 91632283, 183264566, 366529132, 733058264, 1466116528, 2373794803, 4747589606, 9495179212, 18990358424, 37980716848, 125811124559, 251622249118, 503244498236, 1006488996472, 2012977992944]

約数ペア:

[(1, 2012977992944), (2, 1006488996472), (4, 503244498236), (8, 251622249118), (16, 125811124559), (53, 37980716848), (106, 18990358424), (212, 9495179212), (424, 4747589606), (848, 2373794803), (1373, 1466116528), (2746, 733058264), (5492, 366529132), (10984, 183264566), (21968, 91632283), (72769, 27662576), (145538, 13831288), (291076, 6915644), (582152, 3457822), (1164304, 1728911)]