19046874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41227}}^1$

素因数の和:41250

約数の個数: 32

約数和(自身を含む): 47494656

約数和(自身を除く): 28447782

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 41227, 82454, 123681, 247362, 288589, 453497, 577178, 865767, 906994, 1360491, 1731534, 2720982, 3174479, 6348958, 9523437, 19046874]

約数ペア:

[(1, 19046874), (2, 9523437), (3, 6348958), (6, 3174479), (7, 2720982), (11, 1731534), (14, 1360491), (21, 906994), (22, 865767), (33, 577178), (42, 453497), (66, 288589), (77, 247362), (154, 123681), (231, 82454), (462, 41227)]