2016670030

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{449}}^1\times {\mathrm{4447}}^1$

素因数の和:5004

約数の個数: 32

約数和(自身を含む): 3674937600

約数和(自身を除く): 1658267570

約数列:

[1, 2, 5, 10, 101, 202, 449, 505, 898, 1010, 2245, 4447, 4490, 8894, 22235, 44470, 45349, 90698, 226745, 449147, 453490, 898294, 1996703, 2245735, 3993406, 4491470, 9983515, 19967030, 201667003, 403334006, 1008335015, 2016670030]

約数ペア:

[(1, 2016670030), (2, 1008335015), (5, 403334006), (10, 201667003), (101, 19967030), (202, 9983515), (449, 4491470), (505, 3993406), (898, 2245735), (1010, 1996703), (2245, 898294), (4447, 453490), (4490, 449147), (8894, 226745), (22235, 90698), (44470, 45349)]