20003135001

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{419}}^1\times {\mathrm{2333}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 28232064000

約数和(自身を除く): 8228928999

約数列:

[1, 3, 19, 57, 359, 419, 1077, 1257, 2333, 6821, 6999, 7961, 20463, 23883, 44327, 132981, 150421, 451263, 837547, 977527, 2512641, 2857999, 2932581, 8573997, 15913393, 18573013, 47740179, 55719039, 350932193, 1052796579, 6667711667, 20003135001]

約数ペア:

[(1, 20003135001), (3, 6667711667), (19, 1052796579), (57, 350932193), (359, 55719039), (419, 47740179), (1077, 18573013), (1257, 15913393), (2333, 8573997), (6821, 2932581), (6999, 2857999), (7961, 2512641), (20463, 977527), (23883, 837547), (44327, 451263), (132981, 150421)]