20059452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79601}}^1$

素因数の和:79618

約数の個数: 36

約数和(自身を含む): 57950256

約数和(自身を除く): 37890804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 79601, 159202, 238803, 318404, 477606, 557207, 716409, 955212, 1114414, 1432818, 1671621, 2228828, 2865636, 3343242, 5014863, 6686484, 10029726, 20059452]

約数ペア:

[(1, 20059452), (2, 10029726), (3, 6686484), (4, 5014863), (6, 3343242), (7, 2865636), (9, 2228828), (12, 1671621), (14, 1432818), (18, 1114414), (21, 955212), (28, 716409), (36, 557207), (42, 477606), (63, 318404), (84, 238803), (126, 159202), (252, 79601)]