2018264630

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{397}}^1\times {\mathrm{1933}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 3657766464

約数和(自身を除く): 1639501834

約数列:

[1, 2, 5, 10, 263, 397, 526, 794, 1315, 1933, 1985, 2630, 3866, 3970, 9665, 19330, 104411, 208822, 508379, 522055, 767401, 1016758, 1044110, 1534802, 2541895, 3837005, 5083790, 7674010, 201826463, 403652926, 1009132315, 2018264630]

約数ペア:

[(1, 2018264630), (2, 1009132315), (5, 403652926), (10, 201826463), (263, 7674010), (397, 5083790), (526, 3837005), (794, 2541895), (1315, 1534802), (1933, 1044110), (1985, 1016758), (2630, 767401), (3866, 522055), (3970, 508379), (9665, 208822), (19330, 104411)]