20174492142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160115017}}^1$

素因数の和:160115032

約数の個数: 24

約数和(自身を含む): 49955885616

約数和(自身を除く): 29781393474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160115017, 320230034, 480345051, 960690102, 1120805119, 1441035153, 2241610238, 2882070306, 3362415357, 6724830714, 10087246071, 20174492142]

約数ペア:

[(1, 20174492142), (2, 10087246071), (3, 6724830714), (6, 3362415357), (7, 2882070306), (9, 2241610238), (14, 1441035153), (18, 1120805119), (21, 960690102), (42, 480345051), (63, 320230034), (126, 160115017)]