2967802280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3905003}}^1$

素因数の和:3905033

約数の個数: 32

約数和(自身を含む): 7029007200

約数和(自身を除く): 4061204920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 3905003, 7810006, 15620012, 19525015, 31240024, 39050030, 74195057, 78100060, 148390114, 156200120, 296780228, 370975285, 593560456, 741950570, 1483901140, 2967802280]

約数ペア:

[(1, 2967802280), (2, 1483901140), (4, 741950570), (5, 593560456), (8, 370975285), (10, 296780228), (19, 156200120), (20, 148390114), (38, 78100060), (40, 74195057), (76, 39050030), (95, 31240024), (152, 19525015), (190, 15620012), (380, 7810006), (760, 3905003)]