2289159919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{45863}}^1$

素因数の和:45990

約数の個数: 16

約数和(自身を含む): 2509678080

約数和(自身を除く): 220518161

約数列:

[1, 19, 37, 71, 703, 1349, 2627, 45863, 49913, 871397, 1696931, 3256273, 32241689, 61869187, 120482101, 2289159919]

約数ペア:

[(1, 2289159919), (19, 120482101), (37, 61869187), (71, 32241689), (703, 3256273), (1349, 1696931), (2627, 871397), (45863, 49913)]