2017788774

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{6317}}^1$

素因数の和:6844

約数の個数: 32

約数和(自身を含む): 4075868160

約数和(自身を除く): 2058079386

約数列:

[1, 2, 3, 6, 139, 278, 383, 417, 766, 834, 1149, 2298, 6317, 12634, 18951, 37902, 53237, 106474, 159711, 319422, 878063, 1756126, 2419411, 2634189, 4838822, 5268378, 7258233, 14516466, 336298129, 672596258, 1008894387, 2017788774]

約数ペア:

[(1, 2017788774), (2, 1008894387), (3, 672596258), (6, 336298129), (139, 14516466), (278, 7258233), (383, 5268378), (417, 4838822), (766, 2634189), (834, 2419411), (1149, 1756126), (2298, 878063), (6317, 319422), (12634, 159711), (18951, 106474), (37902, 53237)]