2017780074

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2606951}}^1$

素因数の和:2607002

約数の個数: 24

約数和(自身を含む): 4473529632

約数和(自身を除く): 2455749558

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2606951, 5213902, 7820853, 15641706, 23462559, 46925118, 112098893, 224197786, 336296679, 672593358, 1008890037, 2017780074]

約数ペア:

[(1, 2017780074), (2, 1008890037), (3, 672593358), (6, 336296679), (9, 224197786), (18, 112098893), (43, 46925118), (86, 23462559), (129, 15641706), (258, 7820853), (387, 5213902), (774, 2606951)]