2080643096

素因数分解:

$2^3\times 7^2\times {\mathrm{5307763}}^1$

素因数の和:5307783

約数の個数: 24

約数和(自身を含む): 4538138220

約数和(自身を除く): 2457495124

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5307763, 10615526, 21231052, 37154341, 42462104, 74308682, 148617364, 260080387, 297234728, 520160774, 1040321548, 2080643096]

約数ペア:

[(1, 2080643096), (2, 1040321548), (4, 520160774), (7, 297234728), (8, 260080387), (14, 148617364), (28, 74308682), (49, 42462104), (56, 37154341), (98, 21231052), (196, 10615526), (392, 5307763)]