2079020480

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{51157}}^1$

素因数の和:51301

約数の個数: 56

約数和(自身を含む): 4989746688

約数和(自身を除く): 2910726208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 2032, 2540, 4064, 5080, 8128, 10160, 20320, 40640, 51157, 102314, 204628, 255785, 409256, 511570, 818512, 1023140, 1637024, 2046280, 3274048, 4092560, 6496939, 8185120, 12993878, 16370240, 25987756, 32484695, 51975512, 64969390, 103951024, 129938780, 207902048, 259877560, 415804096, 519755120, 1039510240, 2079020480]

約数ペア:

[(1, 2079020480), (2, 1039510240), (4, 519755120), (5, 415804096), (8, 259877560), (10, 207902048), (16, 129938780), (20, 103951024), (32, 64969390), (40, 51975512), (64, 32484695), (80, 25987756), (127, 16370240), (160, 12993878), (254, 8185120), (320, 6496939), (508, 4092560), (635, 3274048), (1016, 2046280), (1270, 1637024), (2032, 1023140), (2540, 818512), (4064, 511570), (5080, 409256), (8128, 255785), (10160, 204628), (20320, 102314), (40640, 51157)]