20174020930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4301497}}^1$

素因数の和:4301578

約数の個数: 32

約数和(自身を含む): 42120268416

約数和(自身を除く): 21946247486

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 4301497, 8602994, 21507485, 30110479, 43014970, 60220958, 150552395, 288200299, 301104790, 576400598, 1441001495, 2017402093, 2882002990, 4034804186, 10087010465, 20174020930]

約数ペア:

[(1, 20174020930), (2, 10087010465), (5, 4034804186), (7, 2882002990), (10, 2017402093), (14, 1441001495), (35, 576400598), (67, 301104790), (70, 288200299), (134, 150552395), (335, 60220958), (469, 43014970), (670, 30110479), (938, 21507485), (2345, 8602994), (4690, 4301497)]