1680457004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1074461}}^1$

素因数の和:1074505

約数の個数: 24

約数和(自身を含む): 3249173088

約数和(自身を除く): 1568716084

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 1074461, 2148922, 4297844, 18265837, 24712603, 36531674, 49425206, 73063348, 98850412, 420114251, 840228502, 1680457004]

約数ペア:

[(1, 1680457004), (2, 840228502), (4, 420114251), (17, 98850412), (23, 73063348), (34, 49425206), (46, 36531674), (68, 24712603), (92, 18265837), (391, 4297844), (782, 2148922), (1564, 1074461)]