2002091258

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2560219}}^1$

素因数の和:2560261

約数の個数: 16

約数和(自身を含む): 3318045120

約数和(自身を除く): 1315953862

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 2560219, 5120438, 43523723, 58885037, 87047446, 117770074, 1001045629, 2002091258]

約数ペア:

[(1, 2002091258), (2, 1001045629), (17, 117770074), (23, 87047446), (34, 58885037), (46, 43523723), (391, 5120438), (782, 2560219)]