2040882978

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{105211}}^1$

素因数の和:105330

約数の個数: 32

約数和(自身を含む): 4226997312

約数和(自身を除く): 2186114334

約数列:

[1, 2, 3, 6, 53, 61, 106, 122, 159, 183, 318, 366, 3233, 6466, 9699, 19398, 105211, 210422, 315633, 631266, 5576183, 6417871, 11152366, 12835742, 16728549, 19253613, 33457098, 38507226, 340147163, 680294326, 1020441489, 2040882978]

約数ペア:

[(1, 2040882978), (2, 1020441489), (3, 680294326), (6, 340147163), (53, 38507226), (61, 33457098), (106, 19253613), (122, 16728549), (159, 12835742), (183, 11152366), (318, 6417871), (366, 5576183), (3233, 631266), (6466, 315633), (9699, 210422), (19398, 105211)]