1872951718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1\times {\mathrm{3499}}^1$

素因数の和:4380

約数の個数: 32

約数和(自身を含む): 3175200000

約数和(自身を除く): 1302248282

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 839, 1678, 3499, 6998, 9229, 18458, 24331, 38489, 48662, 76978, 101471, 202942, 267641, 535282, 1116181, 2232362, 2935661, 5871322, 32292271, 64584542, 85134169, 170268338, 936475859, 1872951718]

約数ペア:

[(1, 1872951718), (2, 936475859), (11, 170268338), (22, 85134169), (29, 64584542), (58, 32292271), (319, 5871322), (638, 2935661), (839, 2232362), (1678, 1116181), (3499, 535282), (6998, 267641), (9229, 202942), (18458, 101471), (24331, 76978), (38489, 48662)]