2022969914

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{65651}}^1$

素因数の和:65762

約数の個数: 32

約数和(自身を含む): 3630292992

約数和(自身を除く): 1607323078

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2201, 4402, 15407, 30814, 65651, 131302, 459557, 919114, 2035181, 4070362, 4661221, 9322442, 14246267, 28492534, 32628547, 65257094, 144497851, 288995702, 1011484957, 2022969914]

約数ペア:

[(1, 2022969914), (2, 1011484957), (7, 288995702), (14, 144497851), (31, 65257094), (62, 32628547), (71, 28492534), (142, 14246267), (217, 9322442), (434, 4661221), (497, 4070362), (994, 2035181), (2201, 919114), (4402, 459557), (15407, 131302), (30814, 65651)]