2030776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 4250880

約数和(自身を除く): 2220104

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 491, 517, 982, 1034, 1964, 2068, 3928, 4136, 5401, 10802, 21604, 23077, 43208, 46154, 92308, 184616, 253847, 507694, 1015388, 2030776]

約数ペア:

[(1, 2030776), (2, 1015388), (4, 507694), (8, 253847), (11, 184616), (22, 92308), (44, 46154), (47, 43208), (88, 23077), (94, 21604), (188, 10802), (376, 5401), (491, 4136), (517, 3928), (982, 2068), (1034, 1964)]