814889102

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{81019}}^1$

素因数の和:81175

約数の個数: 16

約数和(自身を含む): 1260023040

約数和(自身を除く): 445133938

約数列:

[1, 2, 47, 94, 107, 214, 5029, 10058, 81019, 162038, 3807893, 7615786, 8669033, 17338066, 407444551, 814889102]

約数ペア:

[(1, 814889102), (2, 407444551), (47, 17338066), (94, 8669033), (107, 7615786), (214, 3807893), (5029, 162038), (10058, 81019)]