5401474810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{19163}}^1$

素因数の和:19638

約数の個数: 32

約数和(自身を含む): 9884944512

約数和(自身を除く): 4483469702

約数列:

[1, 2, 5, 10, 71, 142, 355, 397, 710, 794, 1985, 3970, 19163, 28187, 38326, 56374, 95815, 140935, 191630, 281870, 1360573, 2721146, 6802865, 7607711, 13605730, 15215422, 38038555, 76077110, 540147481, 1080294962, 2700737405, 5401474810]

約数ペア:

[(1, 5401474810), (2, 2700737405), (5, 1080294962), (10, 540147481), (71, 76077110), (142, 38038555), (355, 15215422), (397, 13605730), (710, 7607711), (794, 6802865), (1985, 2721146), (3970, 1360573), (19163, 281870), (28187, 191630), (38326, 140935), (56374, 95815)]