2549553956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{7039}}^1$

素因数の和:7224

約数の個数: 48

約数和(自身を含む): 4844421120

約数和(自身を除く): 2294867164

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 127, 254, 508, 713, 1426, 2852, 2921, 3937, 5842, 7039, 7874, 11684, 14078, 15748, 28156, 90551, 161897, 181102, 218209, 323794, 362204, 436418, 647588, 872836, 893953, 1787906, 3575812, 5018807, 10037614, 20075228, 20560919, 27712543, 41121838, 55425086, 82243676, 110850172, 637388489, 1274776978, 2549553956]

約数ペア:

[(1, 2549553956), (2, 1274776978), (4, 637388489), (23, 110850172), (31, 82243676), (46, 55425086), (62, 41121838), (92, 27712543), (124, 20560919), (127, 20075228), (254, 10037614), (508, 5018807), (713, 3575812), (1426, 1787906), (2852, 893953), (2921, 872836), (3937, 647588), (5842, 436418), (7039, 362204), (7874, 323794), (11684, 218209), (14078, 181102), (15748, 161897), (28156, 90551)]