20186076

素因数分解:

$2^2\times 3^1\times {\mathrm{1291}}^1\times {\mathrm{1303}}^1$

素因数の和:2601

約数の個数: 24

約数和(自身を含む): 47173504

約数和(自身を除く): 26987428

約数列:

[1, 2, 3, 4, 6, 12, 1291, 1303, 2582, 2606, 3873, 3909, 5164, 5212, 7746, 7818, 15492, 15636, 1682173, 3364346, 5046519, 6728692, 10093038, 20186076]

約数ペア:

[(1, 20186076), (2, 10093038), (3, 6728692), (4, 5046519), (6, 3364346), (12, 1682173), (1291, 15636), (1303, 15492), (2582, 7818), (2606, 7746), (3873, 5212), (3909, 5164)]