2015019992

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{66301}}^1$

素因数の和:66467

約数の個数: 32

約数和(自身を含む): 3938338800

約数和(自身を除く): 1923318808

約数列:

[1, 2, 4, 8, 29, 58, 116, 131, 232, 262, 524, 1048, 3799, 7598, 15196, 30392, 66301, 132602, 265204, 530408, 1922729, 3845458, 7690916, 8685431, 15381832, 17370862, 34741724, 69483448, 251877499, 503754998, 1007509996, 2015019992]

約数ペア:

[(1, 2015019992), (2, 1007509996), (4, 503754998), (8, 251877499), (29, 69483448), (58, 34741724), (116, 17370862), (131, 15381832), (232, 8685431), (262, 7690916), (524, 3845458), (1048, 1922729), (3799, 530408), (7598, 265204), (15196, 132602), (30392, 66301)]