20132546

素因数分解:

$2^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7529}}^1$

素因数の和:7729

約数の個数: 16

約数和(自身を含む): 34698240

約数和(自身を除く): 14565694

約数列:

[1, 2, 7, 14, 191, 382, 1337, 2674, 7529, 15058, 52703, 105406, 1438039, 2876078, 10066273, 20132546]

約数ペア:

[(1, 20132546), (2, 10066273), (7, 2876078), (14, 1438039), (191, 105406), (382, 52703), (1337, 15058), (2674, 7529)]