2912393886

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1039}}^1\times {\mathrm{3361}}^1$

素因数の和:4544

約数の個数: 32

約数和(自身を含む): 5874086400

約数和(自身を除く): 2961692514

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1039, 2078, 3117, 3361, 6234, 6722, 10083, 20166, 144421, 288842, 433263, 467179, 866526, 934358, 1401537, 2803074, 3492079, 6984158, 10476237, 20952474, 485398981, 970797962, 1456196943, 2912393886]

約数ペア:

[(1, 2912393886), (2, 1456196943), (3, 970797962), (6, 485398981), (139, 20952474), (278, 10476237), (417, 6984158), (834, 3492079), (1039, 2803074), (2078, 1401537), (3117, 934358), (3361, 866526), (6234, 467179), (6722, 433263), (10083, 288842), (20166, 144421)]