2013118946

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{240631}}^1$

素因数の和:240769

約数の個数: 16

約数和(自身を含む): 3118590720

約数和(自身を除く): 1105471774

約数列:

[1, 2, 47, 89, 94, 178, 4183, 8366, 240631, 481262, 11309657, 21416159, 22619314, 42832318, 1006559473, 2013118946]

約数ペア:

[(1, 2013118946), (2, 1006559473), (47, 42832318), (89, 22619314), (94, 21416159), (178, 11309657), (4183, 481262), (8366, 240631)]