2017342970

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{744407}}^1$

素因数の和:744685

約数の個数: 16

約数和(自身を含む): 3644621568

約数和(自身を除く): 1627278598

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 744407, 1488814, 3722035, 7444070, 201734297, 403468594, 1008671485, 2017342970]

約数ペア:

[(1, 2017342970), (2, 1008671485), (5, 403468594), (10, 201734297), (271, 7444070), (542, 3722035), (1355, 1488814), (2710, 744407)]