2130948292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{3491}}^1\times {\mathrm{13873}}^1$

素因数の和:17379

約数の個数: 24

約数和(自身を含む): 4069632672

約数和(自身を除く): 1938684380

約数列:

[1, 2, 4, 11, 22, 44, 3491, 6982, 13873, 13964, 27746, 38401, 55492, 76802, 152603, 153604, 305206, 610412, 48430643, 96861286, 193722572, 532737073, 1065474146, 2130948292]

約数ペア:

[(1, 2130948292), (2, 1065474146), (4, 532737073), (11, 193722572), (22, 96861286), (44, 48430643), (3491, 610412), (6982, 305206), (13873, 153604), (13964, 152603), (27746, 76802), (38401, 55492)]