2020443278

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{968573}}^1$

素因数の和:968731

約数の個数: 16

約数和(自身を含む): 3486866400

約数和(自身を除く): 1466423122

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 968573, 1937146, 6780011, 13560022, 144317377, 288634754, 1010221639, 2020443278]

約数ペア:

[(1, 2020443278), (2, 1010221639), (7, 288634754), (14, 144317377), (149, 13560022), (298, 6780011), (1043, 1937146), (2086, 968573)]