2080431112

素因数分解:

$2^3\times {\mathrm{27551}}^1\times {\mathrm{9439}}^1$

素因数の和:36996

約数の個数: 16

約数和(自身を含む): 3901363200

約数和(自身を除く): 1820932088

約数列:

[1, 2, 4, 8, 9439, 18878, 27551, 37756, 55102, 75512, 110204, 220408, 260053889, 520107778, 1040215556, 2080431112]

約数ペア:

[(1, 2080431112), (2, 1040215556), (4, 520107778), (8, 260053889), (9439, 220408), (18878, 110204), (27551, 75512), (37756, 55102)]