2885687624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{82903}}^1$

素因数の和:83157

約数の個数: 32

約数和(自身を含む): 5720376000

約数和(自身を除く): 2834688376

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 458, 916, 1832, 4351, 8702, 17404, 34808, 82903, 165806, 331612, 663224, 1575157, 3150314, 6300628, 12601256, 18984787, 37969574, 75939148, 151878296, 360710953, 721421906, 1442843812, 2885687624]

約数ペア:

[(1, 2885687624), (2, 1442843812), (4, 721421906), (8, 360710953), (19, 151878296), (38, 75939148), (76, 37969574), (152, 18984787), (229, 12601256), (458, 6300628), (916, 3150314), (1832, 1575157), (4351, 663224), (8702, 331612), (17404, 165806), (34808, 82903)]