839742010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{3739}}^1$

素因数の和:4390

約数の個数: 32

約数和(自身を含む): 1555361280

約数和(自身を除く): 715619270

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 607, 1214, 3035, 3739, 6070, 7478, 18695, 22459, 37390, 44918, 112295, 138343, 224590, 276686, 691715, 1383430, 2269573, 4539146, 11347865, 22695730, 83974201, 167948402, 419871005, 839742010]

約数ペア:

[(1, 839742010), (2, 419871005), (5, 167948402), (10, 83974201), (37, 22695730), (74, 11347865), (185, 4539146), (370, 2269573), (607, 1383430), (1214, 691715), (3035, 276686), (3739, 224590), (6070, 138343), (7478, 112295), (18695, 44918), (22459, 37390)]