2100347894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1\times {\mathrm{26183}}^1$

素因数の和:28315

約数の個数: 16

約数和(自身を含む): 3318036480

約数和(自身を除く): 1217688586

約数列:

[1, 2, 19, 38, 2111, 4222, 26183, 40109, 52366, 80218, 497477, 994954, 55272313, 110544626, 1050173947, 2100347894]

約数ペア:

[(1, 2100347894), (2, 1050173947), (19, 110544626), (38, 55272313), (2111, 994954), (4222, 497477), (26183, 80218), (40109, 52366)]