201643354516

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{210924011}}^1$

素因数の和:210924254

約数の個数: 12

約数和(自身を含む): 354352340160

約数和(自身を除く): 152708985644

約数列:

[1, 2, 4, 239, 478, 956, 210924011, 421848022, 843696044, 50410838629, 100821677258, 201643354516]

約数ペア:

[(1, 201643354516), (2, 100821677258), (4, 50410838629), (239, 843696044), (478, 421848022), (956, 210924011)]