2017686186

素因数分解:

$2^1\times 3^4\times {\mathrm{12454853}}^1$

素因数の和:12454867

約数の個数: 20

約数和(自身を含む): 4521112002

約数和(自身を除く): 2503425816

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 12454853, 24909706, 37364559, 74729118, 112093677, 224187354, 336281031, 672562062, 1008843093, 2017686186]

約数ペア:

[(1, 2017686186), (2, 1008843093), (3, 672562062), (6, 336281031), (9, 224187354), (18, 112093677), (27, 74729118), (54, 37364559), (81, 24909706), (162, 12454853)]