2021096910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9624271}}^1$

素因数の和:9624288

約数の個数: 32

約数和(自身を含む): 5543580672

約数和(自身を除く): 3522483762

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9624271, 19248542, 28872813, 48121355, 57745626, 67369897, 96242710, 134739794, 144364065, 202109691, 288728130, 336849485, 404219382, 673698970, 1010548455, 2021096910]

約数ペア:

[(1, 2021096910), (2, 1010548455), (3, 673698970), (5, 404219382), (6, 336849485), (7, 288728130), (10, 202109691), (14, 144364065), (15, 134739794), (21, 96242710), (30, 67369897), (35, 57745626), (42, 48121355), (70, 28872813), (105, 19248542), (210, 9624271)]