2078384828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{141233}}^1$

素因数の和:141533

約数の個数: 24

約数和(自身を含む): 3930824688

約数和(自身を除く): 1852439860

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 3679, 7358, 14716, 141233, 282466, 564932, 1836029, 3672058, 7344116, 39968939, 79937878, 159875756, 519596207, 1039192414, 2078384828]

約数ペア:

[(1, 2078384828), (2, 1039192414), (4, 519596207), (13, 159875756), (26, 79937878), (52, 39968939), (283, 7344116), (566, 3672058), (1132, 1836029), (3679, 564932), (7358, 282466), (14716, 141233)]