20143743452

素因数分解:

$2^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{968263}}^1$

素因数の和:969017

約数の個数: 24

約数和(自身を含む): 40341751296

約数和(自身を除く): 20198007844

約数列:

[1, 2, 4, 7, 14, 28, 743, 1486, 2972, 5201, 10402, 20804, 968263, 1936526, 3873052, 6777841, 13555682, 27111364, 719419409, 1438838818, 2877677636, 5035935863, 10071871726, 20143743452]

約数ペア:

[(1, 20143743452), (2, 10071871726), (4, 5035935863), (7, 2877677636), (14, 1438838818), (28, 719419409), (743, 27111364), (1486, 13555682), (2972, 6777841), (5201, 3873052), (10402, 1936526), (20804, 968263)]