2047496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 4276800

約数和(自身を除く): 2229304

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 439, 583, 878, 1166, 1756, 2332, 3512, 4664, 4829, 9658, 19316, 23267, 38632, 46534, 93068, 186136, 255937, 511874, 1023748, 2047496]

約数ペア:

[(1, 2047496), (2, 1023748), (4, 511874), (8, 255937), (11, 186136), (22, 93068), (44, 46534), (53, 38632), (88, 23267), (106, 19316), (212, 9658), (424, 4829), (439, 4664), (583, 3512), (878, 2332), (1166, 1756)]