2017485328

素因数分解:

$2^4\times {\mathrm{2221}}^1\times {\mathrm{56773}}^1$

素因数の和:59002

約数の個数: 20

約数和(自身を含む): 3910706668

約数和(自身を除く): 1893221340

約数列:

[1, 2, 4, 8, 16, 2221, 4442, 8884, 17768, 35536, 56773, 113546, 227092, 454184, 908368, 126092833, 252185666, 504371332, 1008742664, 2017485328]

約数ペア:

[(1, 2017485328), (2, 1008742664), (4, 504371332), (8, 252185666), (16, 126092833), (2221, 908368), (4442, 454184), (8884, 227092), (17768, 113546), (35536, 56773)]