19571152912

素因数分解:

$2^4\times {\mathrm{587}}^1\times {\mathrm{1109}}^1\times {\mathrm{1879}}^1$

素因数の和:3583

約数の個数: 40

約数和(自身を含む): 38038190400

約数和(自身を除く): 18467037488

約数列:

[1, 2, 4, 8, 16, 587, 1109, 1174, 1879, 2218, 2348, 3758, 4436, 4696, 7516, 8872, 9392, 15032, 17744, 30064, 650983, 1102973, 1301966, 2083811, 2205946, 2603932, 4167622, 4411892, 5207864, 8335244, 8823784, 10415728, 16670488, 17647568, 33340976, 1223197057, 2446394114, 4892788228, 9785576456, 19571152912]

約数ペア:

[(1, 19571152912), (2, 9785576456), (4, 4892788228), (8, 2446394114), (16, 1223197057), (587, 33340976), (1109, 17647568), (1174, 16670488), (1879, 10415728), (2218, 8823784), (2348, 8335244), (3758, 5207864), (4436, 4411892), (4696, 4167622), (7516, 2603932), (8872, 2205946), (9392, 2083811), (15032, 1301966), (17744, 1102973), (30064, 650983)]