20132980852

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{2621}}^1\times {\mathrm{21577}}^1$

素因数の和:24291

約数の個数: 24

約数和(自身を含む): 35643835080

約数和(自身を除く): 15510854228

約数列:

[1, 2, 4, 89, 178, 356, 2621, 5242, 10484, 21577, 43154, 86308, 233269, 466538, 933076, 1920353, 3840706, 7681412, 56553317, 113106634, 226213268, 5033245213, 10066490426, 20132980852]

約数ペア:

[(1, 20132980852), (2, 10066490426), (4, 5033245213), (89, 226213268), (178, 113106634), (356, 56553317), (2621, 7681412), (5242, 3840706), (10484, 1920353), (21577, 933076), (43154, 466538), (86308, 233269)]