2018012308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{343433}}^1$

素因数の和:343563

約数の個数: 24

約数和(自身を含む): 3836844648

約数和(自身を除く): 1818832340

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 5876, 343433, 686866, 1373732, 4464629, 8929258, 17858516, 38807929, 77615858, 155231716, 504503077, 1009006154, 2018012308]

約数ペア:

[(1, 2018012308), (2, 1009006154), (4, 504503077), (13, 155231716), (26, 77615858), (52, 38807929), (113, 17858516), (226, 8929258), (452, 4464629), (1469, 1373732), (2938, 686866), (5876, 343433)]