19663932

素因数分解:

$2^2\times 3^1\times {\mathrm{983}}^1\times {\mathrm{1667}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 45956736

約数和(自身を除く): 26292804

約数列:

[1, 2, 3, 4, 6, 12, 983, 1667, 1966, 2949, 3334, 3932, 5001, 5898, 6668, 10002, 11796, 20004, 1638661, 3277322, 4915983, 6554644, 9831966, 19663932]

約数ペア:

[(1, 19663932), (2, 9831966), (3, 6554644), (4, 4915983), (6, 3277322), (12, 1638661), (983, 20004), (1667, 11796), (1966, 10002), (2949, 6668), (3334, 5898), (3932, 5001)]