2016231344

素因数分解:

$2^4\times {\mathrm{9931}}^1\times {\mathrm{12689}}^1$

素因数の和:22628

約数の個数: 20

約数和(自身を含む): 3907149480

約数和(自身を除く): 1890918136

約数列:

[1, 2, 4, 8, 16, 9931, 12689, 19862, 25378, 39724, 50756, 79448, 101512, 158896, 203024, 126014459, 252028918, 504057836, 1008115672, 2016231344]

約数ペア:

[(1, 2016231344), (2, 1008115672), (4, 504057836), (8, 252028918), (16, 126014459), (9931, 203024), (12689, 158896), (19862, 101512), (25378, 79448), (39724, 50756)]