2028093176

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{491}}^1\times {\mathrm{2447}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 3830042880

約数和(自身を除く): 1801949704

約数列:

[1, 2, 4, 8, 211, 422, 491, 844, 982, 1688, 1964, 2447, 3928, 4894, 9788, 19576, 103601, 207202, 414404, 516317, 828808, 1032634, 1201477, 2065268, 2402954, 4130536, 4805908, 9611816, 253511647, 507023294, 1014046588, 2028093176]

約数ペア:

[(1, 2028093176), (2, 1014046588), (4, 507023294), (8, 253511647), (211, 9611816), (422, 4805908), (491, 4130536), (844, 2402954), (982, 2065268), (1688, 1201477), (1964, 1032634), (2447, 828808), (3928, 516317), (4894, 414404), (9788, 207202), (19576, 103601)]