18540028418

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{3119}}^1\times {\mathrm{13093}}^1$

素因数の和:16441

約数の個数: 16

約数和(自身を含む): 27943643520

約数和(自身を除く): 9403615102

約数列:

[1, 2, 227, 454, 3119, 6238, 13093, 26186, 708013, 1416026, 2972111, 5944222, 40837067, 81674134, 9270014209, 18540028418]

約数ペア:

[(1, 18540028418), (2, 9270014209), (227, 81674134), (454, 40837067), (3119, 5944222), (6238, 2972111), (13093, 1416026), (26186, 708013)]