20181363834

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{6850429}}^1$

素因数の和:6850925

約数の個数: 16

約数和(自身を含む): 40444938720

約数和(自身を除く): 20263574886

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 6850429, 13700858, 20551287, 41102574, 3363560639, 6727121278, 10090681917, 20181363834]

約数ペア:

[(1, 20181363834), (2, 10090681917), (3, 6727121278), (6, 3363560639), (491, 41102574), (982, 20551287), (1473, 13700858), (2946, 6850429)]