2000409864

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1773413}}^1$

素因数の和:1773469

約数の個数: 32

約数和(自身を含む): 5107432320

約数和(自身を除く): 3107022456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1773413, 3546826, 5320239, 7093652, 10640478, 14187304, 21280956, 42561912, 83350411, 166700822, 250051233, 333401644, 500102466, 666803288, 1000204932, 2000409864]

約数ペア:

[(1, 2000409864), (2, 1000204932), (3, 666803288), (4, 500102466), (6, 333401644), (8, 250051233), (12, 166700822), (24, 83350411), (47, 42561912), (94, 21280956), (141, 14187304), (188, 10640478), (282, 7093652), (376, 5320239), (564, 3546826), (1128, 1773413)]