2290961594

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{421}}^1\times {\mathrm{7537}}^1$

素因数の和:7998

約数の個数: 24

約数和(自身を含む): 3635924148

約数和(自身を除く): 1344962554

約数列:

[1, 2, 19, 38, 361, 421, 722, 842, 7537, 7999, 15074, 15998, 143203, 151981, 286406, 303962, 2720857, 3173077, 5441714, 6346154, 60288463, 120576926, 1145480797, 2290961594]

約数ペア:

[(1, 2290961594), (2, 1145480797), (19, 120576926), (38, 60288463), (361, 6346154), (421, 5441714), (722, 3173077), (842, 2720857), (7537, 303962), (7999, 286406), (15074, 151981), (15998, 143203)]