1055142428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{322871}}^1$

素因数の和:322937

約数の個数: 24

約数和(自身を含む): 1988891520

約数和(自身を除く): 933749092

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 322871, 645742, 1291484, 6134549, 12269098, 13883453, 24538196, 27766906, 55533812, 263785607, 527571214, 1055142428]

約数ペア:

[(1, 1055142428), (2, 527571214), (4, 263785607), (19, 55533812), (38, 27766906), (43, 24538196), (76, 13883453), (86, 12269098), (172, 6134549), (817, 1291484), (1634, 645742), (3268, 322871)]