2080431435

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{12619}}^1$

素因数の和:13035

約数の個数: 32

約数和(自身を含む): 3452832000

約数和(自身を除く): 1372400565

約数列:

[1, 3, 5, 15, 29, 87, 145, 379, 435, 1137, 1895, 5685, 10991, 12619, 32973, 37857, 54955, 63095, 164865, 189285, 365951, 1097853, 1829755, 4782601, 5489265, 14347803, 23913005, 71739015, 138695429, 416086287, 693477145, 2080431435]

約数ペア:

[(1, 2080431435), (3, 693477145), (5, 416086287), (15, 138695429), (29, 71739015), (87, 23913005), (145, 14347803), (379, 5489265), (435, 4782601), (1137, 1829755), (1895, 1097853), (5685, 365951), (10991, 189285), (12619, 164865), (32973, 63095), (37857, 54955)]