2049348518

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1763639}}^1$

素因数の和:1763731

約数の個数: 16

約数和(自身を含む): 3555498240

約数和(自身を除く): 1506149722

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 1763639, 3527278, 12345473, 24690946, 146382037, 292764074, 1024674259, 2049348518]

約数ペア:

[(1, 2049348518), (2, 1024674259), (7, 292764074), (14, 146382037), (83, 24690946), (166, 12345473), (581, 3527278), (1162, 1763639)]