20190281073

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{508661}}^1$

素因数の和:508896

約数の個数: 16

約数和(自身を含む): 27394500672

約数和(自身を除く): 7204219599

約数列:

[1, 3, 101, 131, 303, 393, 13231, 39693, 508661, 1525983, 51374761, 66634591, 154124283, 199903773, 6730093691, 20190281073]

約数ペア:

[(1, 20190281073), (3, 6730093691), (101, 199903773), (131, 154124283), (303, 66634591), (393, 51374761), (13231, 1525983), (39693, 508661)]