2113201428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{436973}}^1$

素因数の和:437024

約数の個数: 48

約数和(自身を含む): 5481401856

約数和(自身を除く): 3368200428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 436973, 873946, 1310919, 1747892, 2621838, 5243676, 5680649, 11361298, 13546163, 17041947, 22722596, 27092326, 34083894, 40638489, 54184652, 68167788, 81276978, 162553956, 176100119, 352200238, 528300357, 704400476, 1056600714, 2113201428]

約数ペア:

[(1, 2113201428), (2, 1056600714), (3, 704400476), (4, 528300357), (6, 352200238), (12, 176100119), (13, 162553956), (26, 81276978), (31, 68167788), (39, 54184652), (52, 40638489), (62, 34083894), (78, 27092326), (93, 22722596), (124, 17041947), (156, 13546163), (186, 11361298), (372, 5680649), (403, 5243676), (806, 2621838), (1209, 1747892), (1612, 1310919), (2418, 873946), (4836, 436973)]