1900441616

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1277}}^1\times {\mathrm{1979}}^1$

素因数の和:3311

約数の個数: 40

約数和(自身を含む): 3765294720

約数和(自身を除く): 1864853104

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1277, 1979, 2554, 3958, 5108, 7916, 10216, 15832, 20432, 31664, 60019, 93013, 120038, 186026, 240076, 372052, 480152, 744104, 960304, 1488208, 2527183, 5054366, 10108732, 20217464, 40434928, 118777601, 237555202, 475110404, 950220808, 1900441616]

約数ペア:

[(1, 1900441616), (2, 950220808), (4, 475110404), (8, 237555202), (16, 118777601), (47, 40434928), (94, 20217464), (188, 10108732), (376, 5054366), (752, 2527183), (1277, 1488208), (1979, 960304), (2554, 744104), (3958, 480152), (5108, 372052), (7916, 240076), (10216, 186026), (15832, 120038), (20432, 93013), (31664, 60019)]