1925978030

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{710693}}^1$

素因数の和:710971

約数の個数: 16

約数和(自身を含む): 3479557824

約数和(自身を除く): 1553579794

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 710693, 1421386, 3553465, 7106930, 192597803, 385195606, 962989015, 1925978030]

約数ペア:

[(1, 1925978030), (2, 962989015), (5, 385195606), (10, 192597803), (271, 7106930), (542, 3553465), (1355, 1421386), (2710, 710693)]