2017481446

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{238079}}^1$

素因数の和:238323

約数の個数: 16

約数和(自身を含む): 3199795200

約数和(自身を除く): 1182313754

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 238079, 476158, 4523501, 9047002, 53091617, 106183234, 1008740723, 2017481446]

約数ペア:

[(1, 2017481446), (2, 1008740723), (19, 106183234), (38, 53091617), (223, 9047002), (446, 4523501), (4237, 476158), (8474, 238079)]