33355940

素因数分解:

$2^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4201}}^1$

素因数の和:4607

約数の個数: 24

約数和(自身を含む): 70240632

約数和(自身を除く): 36884692

約数列:

[1, 2, 4, 5, 10, 20, 397, 794, 1588, 1985, 3970, 4201, 7940, 8402, 16804, 21005, 42010, 84020, 1667797, 3335594, 6671188, 8338985, 16677970, 33355940]

約数ペア:

[(1, 33355940), (2, 16677970), (4, 8338985), (5, 6671188), (10, 3335594), (20, 1667797), (397, 84020), (794, 42010), (1588, 21005), (1985, 16804), (3970, 8402), (4201, 7940)]