4057366910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{67883}}^1$

素因数の和:68072

約数の個数: 32

約数和(自身を含む): 7526977920

約数和(自身を除く): 3469611010

約数列:

[1, 2, 5, 10, 43, 86, 139, 215, 278, 430, 695, 1390, 5977, 11954, 29885, 59770, 67883, 135766, 339415, 678830, 2918969, 5837938, 9435737, 14594845, 18871474, 29189690, 47178685, 94357370, 405736691, 811473382, 2028683455, 4057366910]

約数ペア:

[(1, 4057366910), (2, 2028683455), (5, 811473382), (10, 405736691), (43, 94357370), (86, 47178685), (139, 29189690), (215, 18871474), (278, 14594845), (430, 9435737), (695, 5837938), (1390, 2918969), (5977, 678830), (11954, 339415), (29885, 135766), (59770, 67883)]