20213601762

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1\times {\mathrm{25453}}^1$

素因数の和:26802

約数の個数: 32

約数和(自身を含む): 40839619392

約数和(自身を除く): 20626017630

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 1237, 2474, 3711, 7422, 25453, 50906, 76359, 132359, 152718, 264718, 397077, 794154, 2723471, 5446942, 8170413, 16340826, 31485361, 62970722, 94456083, 188912166, 3368933627, 6737867254, 10106800881, 20213601762]

約数ペア:

[(1, 20213601762), (2, 10106800881), (3, 6737867254), (6, 3368933627), (107, 188912166), (214, 94456083), (321, 62970722), (642, 31485361), (1237, 16340826), (2474, 8170413), (3711, 5446942), (7422, 2723471), (25453, 794154), (50906, 397077), (76359, 264718), (132359, 152718)]