2087752880

素因数分解:

$2^4\times 5^1\times {\mathrm{1753}}^1\times {\mathrm{14887}}^1$

素因数の和:16653

約数の個数: 40

約数和(自身を含む): 4857120672

約数和(自身を除く): 2769367792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1753, 3506, 7012, 8765, 14024, 14887, 17530, 28048, 29774, 35060, 59548, 70120, 74435, 119096, 140240, 148870, 238192, 297740, 595480, 1190960, 26096911, 52193822, 104387644, 130484555, 208775288, 260969110, 417550576, 521938220, 1043876440, 2087752880]

約数ペア:

[(1, 2087752880), (2, 1043876440), (4, 521938220), (5, 417550576), (8, 260969110), (10, 208775288), (16, 130484555), (20, 104387644), (40, 52193822), (80, 26096911), (1753, 1190960), (3506, 595480), (7012, 297740), (8765, 238192), (14024, 148870), (14887, 140240), (17530, 119096), (28048, 74435), (29774, 70120), (35060, 59548)]