19270182

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 21165018

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 311, 449, 622, 898, 933, 1347, 1866, 2694, 7153, 10327, 14306, 20654, 21459, 30981, 42918, 61962, 139639, 279278, 418917, 837834, 3211697, 6423394, 9635091, 19270182]

約数ペア:

[(1, 19270182), (2, 9635091), (3, 6423394), (6, 3211697), (23, 837834), (46, 418917), (69, 279278), (138, 139639), (311, 61962), (449, 42918), (622, 30981), (898, 21459), (933, 20654), (1347, 14306), (1866, 10327), (2694, 7153)]