2013805761

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{145643}}^1$

素因数の和:146076

約数の個数: 16

約数和(自身を含む): 2936183040

約数和(自身を除く): 922377279

約数列:

[1, 3, 11, 33, 419, 1257, 4609, 13827, 145643, 436929, 1602073, 4806219, 61024417, 183073251, 671268587, 2013805761]

約数ペア:

[(1, 2013805761), (3, 671268587), (11, 183073251), (33, 61024417), (419, 4806219), (1257, 1602073), (4609, 436929), (13827, 145643)]