8215202330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1879909}}^1$

素因数の和:1879958

約数の個数: 32

約数和(自身を含む): 16242422400

約数和(自身を除く): 8027220070

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 1879909, 3759818, 9399545, 18799090, 35718271, 43237907, 71436542, 86475814, 178591355, 216189535, 357182710, 432379070, 821520233, 1643040466, 4107601165, 8215202330]

約数ペア:

[(1, 8215202330), (2, 4107601165), (5, 1643040466), (10, 821520233), (19, 432379070), (23, 357182710), (38, 216189535), (46, 178591355), (95, 86475814), (115, 71436542), (190, 43237907), (230, 35718271), (437, 18799090), (874, 9399545), (2185, 3759818), (4370, 1879909)]