2000189434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{54421}}^1$

素因数の和:54510

約数の個数: 32

約数和(自身を含む): 3385483776

約数和(自身を除く): 1385294342

約数列:

[1, 2, 17, 23, 34, 46, 47, 94, 391, 782, 799, 1081, 1598, 2162, 18377, 36754, 54421, 108842, 925157, 1251683, 1850314, 2503366, 2557787, 5115574, 21278611, 42557222, 43482379, 58829101, 86964758, 117658202, 1000094717, 2000189434]

約数ペア:

[(1, 2000189434), (2, 1000094717), (17, 117658202), (23, 86964758), (34, 58829101), (46, 43482379), (47, 42557222), (94, 21278611), (391, 5115574), (782, 2557787), (799, 2503366), (1081, 1850314), (1598, 1251683), (2162, 925157), (18377, 108842), (36754, 54421)]