2016432472

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{419}}^1\times {\mathrm{2851}}^1$

素因数の和:3487

約数の個数: 32

約数和(自身を含む): 3809131200

約数和(自身を除く): 1792698728

約数列:

[1, 2, 4, 8, 211, 419, 422, 838, 844, 1676, 1688, 2851, 3352, 5702, 11404, 22808, 88409, 176818, 353636, 601561, 707272, 1194569, 1203122, 2389138, 2406244, 4778276, 4812488, 9556552, 252054059, 504108118, 1008216236, 2016432472]

約数ペア:

[(1, 2016432472), (2, 1008216236), (4, 504108118), (8, 252054059), (211, 9556552), (419, 4812488), (422, 4778276), (838, 2406244), (844, 2389138), (1676, 1203122), (1688, 1194569), (2851, 707272), (3352, 601561), (5702, 353636), (11404, 176818), (22808, 88409)]