20180921382

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23854517}}^1$

素因数の和:23854572

約数の個数: 24

約数和(自身を含む): 44655657696

約数和(自身を除く): 24474736314

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 23854517, 47709034, 71563551, 143127102, 214690653, 429381306, 1121162299, 2242324598, 3363486897, 6726973794, 10090460691, 20180921382]

約数ペア:

[(1, 20180921382), (2, 10090460691), (3, 6726973794), (6, 3363486897), (9, 2242324598), (18, 1121162299), (47, 429381306), (94, 214690653), (141, 143127102), (282, 71563551), (423, 47709034), (846, 23854517)]