2008572078

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1\times {\mathrm{8233}}^1$

素因数の和:8868

約数の個数: 32

約数和(自身を含む): 4079979936

約数和(自身を除く): 2071407858

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 557, 1114, 1671, 3342, 8233, 16466, 24699, 40661, 49398, 81322, 121983, 243966, 601009, 1202018, 1803027, 3606054, 4585781, 9171562, 13757343, 27514686, 334762013, 669524026, 1004286039, 2008572078]

約数ペア:

[(1, 2008572078), (2, 1004286039), (3, 669524026), (6, 334762013), (73, 27514686), (146, 13757343), (219, 9171562), (438, 4585781), (557, 3606054), (1114, 1803027), (1671, 1202018), (3342, 601009), (8233, 243966), (16466, 121983), (24699, 81322), (40661, 49398)]