1946373776

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{2588263}}^1$

素因数の和:2588318

約数の個数: 20

約数和(自身を含む): 3851336832

約数和(自身を除く): 1904963056

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 2588263, 5176526, 10353052, 20706104, 41412208, 121648361, 243296722, 486593444, 973186888, 1946373776]

約数ペア:

[(1, 1946373776), (2, 973186888), (4, 486593444), (8, 243296722), (16, 121648361), (47, 41412208), (94, 20706104), (188, 10353052), (376, 5176526), (752, 2588263)]