2015982004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1459}}^1\times {\mathrm{18181}}^1$

素因数の和:19663

約数の個数: 24

約数和(自身を含む): 3716400800

約数和(自身を除く): 1700418796

約数列:

[1, 2, 4, 19, 38, 76, 1459, 2918, 5836, 18181, 27721, 36362, 55442, 72724, 110884, 345439, 690878, 1381756, 26526079, 53052158, 106104316, 503995501, 1007991002, 2015982004]

約数ペア:

[(1, 2015982004), (2, 1007991002), (4, 503995501), (19, 106104316), (38, 53052158), (76, 26526079), (1459, 1381756), (2918, 690878), (5836, 345439), (18181, 110884), (27721, 72724), (36362, 55442)]