19191282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{929}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 42050880

約数和(自身を除く): 22859598

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 929, 939, 1858, 1878, 2787, 3443, 5574, 6886, 10219, 10329, 20438, 20658, 30657, 61314, 290777, 581554, 872331, 1744662, 3198547, 6397094, 9595641, 19191282]

約数ペア:

[(1, 19191282), (2, 9595641), (3, 6397094), (6, 3198547), (11, 1744662), (22, 872331), (33, 581554), (66, 290777), (313, 61314), (626, 30657), (929, 20658), (939, 20438), (1858, 10329), (1878, 10219), (2787, 6886), (3443, 5574)]