2043996896

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{4441}}^1$

素因数の和:5227

約数の個数: 48

約数和(自身を含む): 4242465360

約数和(自身を除く): 2198468464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 757, 1514, 3028, 4441, 6056, 8882, 12112, 14383, 17764, 24224, 28766, 35528, 57532, 71056, 84379, 115064, 142112, 168758, 230128, 337516, 460256, 675032, 1350064, 2700128, 3361837, 6723674, 13447348, 26894696, 53789392, 63874903, 107578784, 127749806, 255499612, 510999224, 1021998448, 2043996896]

約数ペア:

[(1, 2043996896), (2, 1021998448), (4, 510999224), (8, 255499612), (16, 127749806), (19, 107578784), (32, 63874903), (38, 53789392), (76, 26894696), (152, 13447348), (304, 6723674), (608, 3361837), (757, 2700128), (1514, 1350064), (3028, 675032), (4441, 460256), (6056, 337516), (8882, 230128), (12112, 168758), (14383, 142112), (17764, 115064), (24224, 84379), (28766, 71056), (35528, 57532)]