2043826240

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{50291}}^1$

素因数の和:50435

約数の個数: 56

約数和(自身を含む): 4905280512

約数和(自身を除く): 2861454272

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, 50291, 100582, 201164, 251455, 402328, 502910, 804656, 1005820, 1609312, 2011640, 3218624, 4023280, 6386957, 8046560, 12773914, 16093120, 25547828, 31934785, 51095656, 63869570, 102191312, 127739140, 204382624, 255478280, 408765248, 510956560, 1021913120, 2043826240]

約数ペア:

[(1, 2043826240), (2, 1021913120), (4, 510956560), (5, 408765248), (8, 255478280), (10, 204382624), (16, 127739140), (20, 102191312), (32, 63869570), (40, 51095656), (64, 31934785), (80, 25547828), (127, 16093120), (160, 12773914), (254, 8046560), (320, 6386957), (508, 4023280), (635, 3218624), (1016, 2011640), (1270, 1609312), (2032, 1005820), (2540, 804656), (4064, 502910), (5080, 402328), (8128, 251455), (10160, 201164), (20320, 100582), (40640, 50291)]