2024668870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{396217}}^1$

素因数の和:396304

約数の個数: 32

約数和(自身を含む): 4222099008

約数和(自身を除く): 2197430138

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 396217, 792434, 1981085, 2773519, 3962170, 5547038, 13867595, 27735190, 28923841, 57847682, 144619205, 202466887, 289238410, 404933774, 1012334435, 2024668870]

約数ペア:

[(1, 2024668870), (2, 1012334435), (5, 404933774), (7, 289238410), (10, 202466887), (14, 144619205), (35, 57847682), (70, 28923841), (73, 27735190), (146, 13867595), (365, 5547038), (511, 3962170), (730, 2773519), (1022, 1981085), (2555, 792434), (5110, 396217)]