1968004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 3628800

約数和(自身を除く): 1660796

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 269, 538, 1076, 1829, 3658, 7316, 8339, 15871, 16678, 31742, 33356, 63484, 492001, 984002, 1968004]

約数ペア:

[(1, 1968004), (2, 984002), (4, 492001), (31, 63484), (59, 33356), (62, 31742), (118, 16678), (124, 15871), (236, 8339), (269, 7316), (538, 3658), (1076, 1829)]