20254932

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{11971}}^1$

素因数の和:12028

約数の個数: 36

約数和(自身を含む): 52293696

約数和(自身を除く): 32038764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 11971, 23942, 35913, 47884, 71826, 107739, 143652, 215478, 430956, 562637, 1125274, 1687911, 2250548, 3375822, 5063733, 6751644, 10127466, 20254932]

約数ペア:

[(1, 20254932), (2, 10127466), (3, 6751644), (4, 5063733), (6, 3375822), (9, 2250548), (12, 1687911), (18, 1125274), (36, 562637), (47, 430956), (94, 215478), (141, 143652), (188, 107739), (282, 71826), (423, 47884), (564, 35913), (846, 23942), (1692, 11971)]