2018104491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{1531}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 2945754112

約数和(自身を除く): 927649621

約数列:

[1, 3, 13, 39, 73, 219, 463, 949, 1389, 1531, 2847, 4593, 6019, 18057, 19903, 33799, 59709, 101397, 111763, 335289, 439387, 708853, 1318161, 1452919, 2126559, 4358757, 9215089, 27645267, 51746269, 155238807, 672701497, 2018104491]

約数ペア:

[(1, 2018104491), (3, 672701497), (13, 155238807), (39, 51746269), (73, 27645267), (219, 9215089), (463, 4358757), (949, 2126559), (1389, 1452919), (1531, 1318161), (2847, 708853), (4593, 439387), (6019, 335289), (18057, 111763), (19903, 101397), (33799, 59709)]