2012614916

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{21419}}^1$

素因数の和:21588

約数の個数: 36

約数和(自身を含む): 3841462800

約数和(自身を除く): 1828847884

約数列:

[1, 2, 4, 13, 26, 52, 139, 169, 278, 338, 556, 676, 1807, 3614, 7228, 21419, 23491, 42838, 46982, 85676, 93964, 278447, 556894, 1113788, 2977241, 3619811, 5954482, 7239622, 11908964, 14479244, 38704133, 77408266, 154816532, 503153729, 1006307458, 2012614916]

約数ペア:

[(1, 2012614916), (2, 1006307458), (4, 503153729), (13, 154816532), (26, 77408266), (52, 38704133), (139, 14479244), (169, 11908964), (278, 7239622), (338, 5954482), (556, 3619811), (676, 2977241), (1807, 1113788), (3614, 556894), (7228, 278447), (21419, 93964), (23491, 85676), (42838, 46982)]