5125012706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{19991}}^1$

素因数の和:20318

約数の個数: 32

約数和(自身を含む): 8613513216

約数和(自身を除く): 3488500510

約数列:

[1, 2, 11, 22, 43, 86, 271, 473, 542, 946, 2981, 5962, 11653, 19991, 23306, 39982, 128183, 219901, 256366, 439802, 859613, 1719226, 5417561, 9455743, 10835122, 18911486, 59593171, 119186342, 232955123, 465910246, 2562506353, 5125012706]

約数ペア:

[(1, 5125012706), (2, 2562506353), (11, 465910246), (22, 232955123), (43, 119186342), (86, 59593171), (271, 18911486), (473, 10835122), (542, 9455743), (946, 5417561), (2981, 1719226), (5962, 859613), (11653, 439802), (19991, 256366), (23306, 219901), (39982, 128183)]