2018943198

素因数分解:

$2^1\times 3^3\times {\mathrm{37387837}}^1$

素因数の和:37387848

約数の個数: 16

約数和(自身を含む): 4486540560

約数和(自身を除く): 2467597362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 37387837, 74775674, 112163511, 224327022, 336490533, 672981066, 1009471599, 2018943198]

約数ペア:

[(1, 2018943198), (2, 1009471599), (3, 672981066), (6, 336490533), (9, 224327022), (18, 112163511), (27, 74775674), (54, 37387837)]