19216866

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1669}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 40881600

約数和(自身を除く): 21664734

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1669, 1919, 3338, 3838, 5007, 5757, 10014, 11514, 31711, 63422, 95133, 168569, 190266, 337138, 505707, 1011414, 3202811, 6405622, 9608433, 19216866]

約数ペア:

[(1, 19216866), (2, 9608433), (3, 6405622), (6, 3202811), (19, 1011414), (38, 505707), (57, 337138), (101, 190266), (114, 168569), (202, 95133), (303, 63422), (606, 31711), (1669, 11514), (1919, 10014), (3338, 5757), (3838, 5007)]