2035621880

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{960199}}^1$

素因数の和:960263

約数の個数: 32

約数和(自身を含む): 4666572000

約数和(自身を除く): 2630950120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 960199, 1920398, 3840796, 4800995, 7681592, 9601990, 19203980, 38407960, 50890547, 101781094, 203562188, 254452735, 407124376, 508905470, 1017810940, 2035621880]

約数ペア:

[(1, 2035621880), (2, 1017810940), (4, 508905470), (5, 407124376), (8, 254452735), (10, 203562188), (20, 101781094), (40, 50890547), (53, 38407960), (106, 19203980), (212, 9601990), (265, 7681592), (424, 4800995), (530, 3840796), (1060, 1920398), (2120, 960199)]