2006376656

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{51839}}^1$

素因数の和:51947

約数の個数: 40

約数和(自身を含む): 4049740800

約数和(自身を除く): 2043364144

約数列:

[1, 2, 4, 8, 16, 41, 59, 82, 118, 164, 236, 328, 472, 656, 944, 2419, 4838, 9676, 19352, 38704, 51839, 103678, 207356, 414712, 829424, 2125399, 3058501, 4250798, 6117002, 8501596, 12234004, 17003192, 24468008, 34006384, 48936016, 125398541, 250797082, 501594164, 1003188328, 2006376656]

約数ペア:

[(1, 2006376656), (2, 1003188328), (4, 501594164), (8, 250797082), (16, 125398541), (41, 48936016), (59, 34006384), (82, 24468008), (118, 17003192), (164, 12234004), (236, 8501596), (328, 6117002), (472, 4250798), (656, 3058501), (944, 2125399), (2419, 829424), (4838, 414712), (9676, 207356), (19352, 103678), (38704, 51839)]