20414142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{162017}}^1$

素因数の和:162032

約数の個数: 24

約数和(自身を含む): 50549616

約数和(自身を除く): 30135474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 162017, 324034, 486051, 972102, 1134119, 1458153, 2268238, 2916306, 3402357, 6804714, 10207071, 20414142]

約数ペア:

[(1, 20414142), (2, 10207071), (3, 6804714), (6, 3402357), (7, 2916306), (9, 2268238), (14, 1458153), (18, 1134119), (21, 972102), (42, 486051), (63, 324034), (126, 162017)]