2087133052

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{12791}}^1$

素因数の和:12946

約数の個数: 36

約数和(自身を含む): 3889254096

約数和(自身を除く): 1802121044

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 361, 452, 722, 1444, 2147, 4294, 8588, 12791, 25582, 40793, 51164, 81586, 163172, 243029, 486058, 972116, 1445383, 2890766, 4617551, 5781532, 9235102, 18470204, 27462277, 54924554, 109849108, 521783263, 1043566526, 2087133052]

約数ペア:

[(1, 2087133052), (2, 1043566526), (4, 521783263), (19, 109849108), (38, 54924554), (76, 27462277), (113, 18470204), (226, 9235102), (361, 5781532), (452, 4617551), (722, 2890766), (1444, 1445383), (2147, 972116), (4294, 486058), (8588, 243029), (12791, 163172), (25582, 81586), (40793, 51164)]