2036679760

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{480349}}^1$

素因数の和:480415

約数の個数: 40

約数和(自身を含む): 4824635400

約数和(自身を除く): 2787955640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 480349, 960698, 1921396, 2401745, 3842792, 4803490, 7685584, 9606980, 19213960, 25458497, 38427920, 50916994, 101833988, 127292485, 203667976, 254584970, 407335952, 509169940, 1018339880, 2036679760]

約数ペア:

[(1, 2036679760), (2, 1018339880), (4, 509169940), (5, 407335952), (8, 254584970), (10, 203667976), (16, 127292485), (20, 101833988), (40, 50916994), (53, 38427920), (80, 25458497), (106, 19213960), (212, 9606980), (265, 7685584), (424, 4803490), (530, 3842792), (848, 2401745), (1060, 1921396), (2120, 960698), (4240, 480349)]