2018010186

素因数分解:

$2^1\times 3^4\times {\mathrm{577}}^1\times {\mathrm{21589}}^1$

素因数の和:22180

約数の個数: 40

約数和(自身を含む): 4529884260

約数和(自身を除く): 2511874074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 577, 1154, 1731, 3462, 5193, 10386, 15579, 21589, 31158, 43178, 46737, 64767, 93474, 129534, 194301, 388602, 582903, 1165806, 1748709, 3497418, 12456853, 24913706, 37370559, 74741118, 112111677, 224223354, 336335031, 672670062, 1009005093, 2018010186]

約数ペア:

[(1, 2018010186), (2, 1009005093), (3, 672670062), (6, 336335031), (9, 224223354), (18, 112111677), (27, 74741118), (54, 37370559), (81, 24913706), (162, 12456853), (577, 3497418), (1154, 1748709), (1731, 1165806), (3462, 582903), (5193, 388602), (10386, 194301), (15579, 129534), (21589, 93474), (31158, 64767), (43178, 46737)]