1120089904

素因数分解:

$2^4\times {\mathrm{4663}}^1\times {\mathrm{15013}}^1$

素因数の和:19684

約数の個数: 20

約数和(自身を含む): 2170784176

約数和(自身を除く): 1050694272

約数列:

[1, 2, 4, 8, 16, 4663, 9326, 15013, 18652, 30026, 37304, 60052, 74608, 120104, 240208, 70005619, 140011238, 280022476, 560044952, 1120089904]

約数ペア:

[(1, 1120089904), (2, 560044952), (4, 280022476), (8, 140011238), (16, 70005619), (4663, 240208), (9326, 120104), (15013, 74608), (18652, 60052), (30026, 37304)]